149947056

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 180

約数和(自身を含む): 496173600

約数和(自身を除く): 346226544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 269, 294, 316, 336, 392, 441, 474, 504, 538, 553, 588, 632, 711, 784, 807, 882, 948, 1008, 1076, 1106, 1176, 1264, 1422, 1614, 1659, 1764, 1883, 1896, 2152, 2212, 2352, 2421, 2844, 3228, 3318, 3528, 3766, 3792, 3871, 4304, 4424, 4842, 4977, 5649, 5688, 6456, 6636, 7056, 7532, 7742, 8848, 9684, 9954, 11298, 11376, 11613, 12912, 13181, 13272, 15064, 15484, 16947, 19368, 19908, 21251, 22596, 23226, 26362, 26544, 30128, 30968, 33894, 34839, 38736, 39543, 39816, 42502, 45192, 46452, 52724, 61936, 63753, 67788, 69678, 79086, 79632, 85004, 90384, 92904, 105448, 118629, 127506, 135576, 139356, 148757, 158172, 170008, 185808, 191259, 210896, 237258, 255012, 271152, 278712, 297514, 316344, 340016, 382518, 446271, 474516, 510024, 557424, 595028, 632688, 765036, 892542, 949032, 1020048, 1041299, 1190056, 1338813, 1530072, 1785084, 1898064, 2082598, 2380112, 2677626, 3060144, 3123897, 3570168, 4165196, 5355252, 6247794, 7140336, 8330392, 9371691, 10710504, 12495588, 16660784, 18743382, 21421008, 24991176, 37486764, 49982352, 74973528, 149947056]

約数ペア:

[(1, 149947056), (2, 74973528), (3, 49982352), (4, 37486764), (6, 24991176), (7, 21421008), (8, 18743382), (9, 16660784), (12, 12495588), (14, 10710504), (16, 9371691), (18, 8330392), (21, 7140336), (24, 6247794), (28, 5355252), (36, 4165196), (42, 3570168), (48, 3123897), (49, 3060144), (56, 2677626), (63, 2380112), (72, 2082598), (79, 1898064), (84, 1785084), (98, 1530072), (112, 1338813), (126, 1190056), (144, 1041299), (147, 1020048), (158, 949032), (168, 892542), (196, 765036), (237, 632688), (252, 595028), (269, 557424), (294, 510024), (316, 474516), (336, 446271), (392, 382518), (441, 340016), (474, 316344), (504, 297514), (538, 278712), (553, 271152), (588, 255012), (632, 237258), (711, 210896), (784, 191259), (807, 185808), (882, 170008), (948, 158172), (1008, 148757), (1076, 139356), (1106, 135576), (1176, 127506), (1264, 118629), (1422, 105448), (1614, 92904), (1659, 90384), (1764, 85004), (1883, 79632), (1896, 79086), (2152, 69678), (2212, 67788), (2352, 63753), (2421, 61936), (2844, 52724), (3228, 46452), (3318, 45192), (3528, 42502), (3766, 39816), (3792, 39543), (3871, 38736), (4304, 34839), (4424, 33894), (4842, 30968), (4977, 30128), (5649, 26544), (5688, 26362), (6456, 23226), (6636, 22596), (7056, 21251), (7532, 19908), (7742, 19368), (8848, 16947), (9684, 15484), (9954, 15064), (11298, 13272), (11376, 13181), (11613, 12912)]