148354416

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 280

約数和(自身を含む): 520442880

約数和(自身を除く): 372088464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 79, 81, 84, 92, 108, 112, 126, 138, 144, 158, 161, 162, 168, 184, 189, 207, 216, 237, 243, 252, 276, 316, 322, 324, 336, 368, 378, 414, 432, 474, 483, 486, 504, 552, 553, 567, 621, 632, 644, 648, 711, 729, 756, 828, 948, 966, 972, 1008, 1104, 1106, 1134, 1242, 1264, 1288, 1296, 1422, 1449, 1458, 1512, 1656, 1659, 1701, 1817, 1863, 1896, 1932, 1944, 2133, 2212, 2268, 2484, 2576, 2844, 2898, 2916, 3024, 3312, 3318, 3402, 3634, 3726, 3792, 3864, 3888, 4266, 4347, 4424, 4536, 4968, 4977, 5103, 5451, 5589, 5688, 5796, 5832, 6399, 6636, 6804, 7268, 7452, 7728, 8532, 8694, 8848, 9072, 9936, 9954, 10206, 10902, 11178, 11376, 11592, 11664, 12719, 12798, 13041, 13272, 13608, 14536, 14904, 14931, 16353, 16767, 17064, 17388, 19197, 19908, 20412, 21804, 22356, 23184, 25438, 25596, 26082, 26544, 27216, 29072, 29808, 29862, 32706, 33534, 34128, 34776, 38157, 38394, 39123, 39816, 40824, 43608, 44712, 44793, 49059, 50876, 51192, 52164, 57591, 59724, 65412, 67068, 69552, 76314, 76788, 78246, 79632, 81648, 87216, 89424, 89586, 98118, 101752, 102384, 104328, 114471, 115182, 117369, 119448, 130824, 134136, 134379, 147177, 152628, 153576, 156492, 179172, 196236, 203504, 208656, 228942, 230364, 234738, 238896, 261648, 268272, 268758, 294354, 305256, 307152, 312984, 343413, 358344, 392472, 403137, 441531, 457884, 460728, 469476, 537516, 588708, 610512, 625968, 686826, 716688, 784944, 806274, 883062, 915768, 921456, 938952, 1030239, 1075032, 1177416, 1324593, 1373652, 1612548, 1766124, 1831536, 1877904, 2060478, 2150064, 2354832, 2649186, 2747304, 3090717, 3225096, 3532248, 4120956, 5298372, 5494608, 6181434, 6450192, 7064496, 8241912, 9272151, 10596744, 12362868, 16483824, 18544302, 21193488, 24725736, 37088604, 49451472, 74177208, 148354416]

約数ペア:

[(1, 148354416), (2, 74177208), (3, 49451472), (4, 37088604), (6, 24725736), (7, 21193488), (8, 18544302), (9, 16483824), (12, 12362868), (14, 10596744), (16, 9272151), (18, 8241912), (21, 7064496), (23, 6450192), (24, 6181434), (27, 5494608), (28, 5298372), (36, 4120956), (42, 3532248), (46, 3225096), (48, 3090717), (54, 2747304), (56, 2649186), (63, 2354832), (69, 2150064), (72, 2060478), (79, 1877904), (81, 1831536), (84, 1766124), (92, 1612548), (108, 1373652), (112, 1324593), (126, 1177416), (138, 1075032), (144, 1030239), (158, 938952), (161, 921456), (162, 915768), (168, 883062), (184, 806274), (189, 784944), (207, 716688), (216, 686826), (237, 625968), (243, 610512), (252, 588708), (276, 537516), (316, 469476), (322, 460728), (324, 457884), (336, 441531), (368, 403137), (378, 392472), (414, 358344), (432, 343413), (474, 312984), (483, 307152), (486, 305256), (504, 294354), (552, 268758), (553, 268272), (567, 261648), (621, 238896), (632, 234738), (644, 230364), (648, 228942), (711, 208656), (729, 203504), (756, 196236), (828, 179172), (948, 156492), (966, 153576), (972, 152628), (1008, 147177), (1104, 134379), (1106, 134136), (1134, 130824), (1242, 119448), (1264, 117369), (1288, 115182), (1296, 114471), (1422, 104328), (1449, 102384), (1458, 101752), (1512, 98118), (1656, 89586), (1659, 89424), (1701, 87216), (1817, 81648), (1863, 79632), (1896, 78246), (1932, 76788), (1944, 76314), (2133, 69552), (2212, 67068), (2268, 65412), (2484, 59724), (2576, 57591), (2844, 52164), (2898, 51192), (2916, 50876), (3024, 49059), (3312, 44793), (3318, 44712), (3402, 43608), (3634, 40824), (3726, 39816), (3792, 39123), (3864, 38394), (3888, 38157), (4266, 34776), (4347, 34128), (4424, 33534), (4536, 32706), (4968, 29862), (4977, 29808), (5103, 29072), (5451, 27216), (5589, 26544), (5688, 26082), (5796, 25596), (5832, 25438), (6399, 23184), (6636, 22356), (6804, 21804), (7268, 20412), (7452, 19908), (7728, 19197), (8532, 17388), (8694, 17064), (8848, 16767), (9072, 16353), (9936, 14931), (9954, 14904), (10206, 14536), (10902, 13608), (11178, 13272), (11376, 13041), (11592, 12798), (11664, 12719)]