131153904

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 447749120

約数和(自身を除く): 316595216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 79, 81, 84, 108, 112, 122, 126, 144, 158, 162, 168, 183, 189, 216, 237, 243, 244, 252, 316, 324, 336, 366, 378, 427, 432, 474, 486, 488, 504, 549, 553, 567, 632, 648, 711, 732, 756, 854, 948, 972, 976, 1008, 1098, 1106, 1134, 1264, 1281, 1296, 1422, 1464, 1512, 1647, 1659, 1701, 1708, 1896, 1944, 2133, 2196, 2212, 2268, 2562, 2844, 2928, 3024, 3294, 3318, 3402, 3416, 3792, 3843, 3888, 4266, 4392, 4424, 4536, 4819, 4941, 4977, 5124, 5688, 6399, 6588, 6636, 6804, 6832, 7686, 8532, 8784, 8848, 9072, 9638, 9882, 9954, 10248, 11376, 11529, 12798, 13176, 13272, 13608, 14457, 14823, 14931, 15372, 17064, 19197, 19276, 19764, 19908, 20496, 23058, 25596, 26352, 26544, 27216, 28914, 29646, 29862, 30744, 33733, 34128, 34587, 38394, 38552, 39528, 39816, 43371, 44793, 46116, 51192, 57828, 59292, 59724, 61488, 67466, 69174, 76788, 77104, 79056, 79632, 86742, 89586, 92232, 101199, 102384, 103761, 115656, 118584, 119448, 130113, 134379, 134932, 138348, 153576, 173484, 179172, 184464, 202398, 207522, 231312, 237168, 238896, 260226, 268758, 269864, 276696, 303597, 307152, 346968, 358344, 390339, 404796, 415044, 520452, 537516, 539728, 553392, 607194, 693936, 716688, 780678, 809592, 830088, 910791, 1040904, 1075032, 1171017, 1214388, 1561356, 1619184, 1660176, 1821582, 2081808, 2150064, 2342034, 2428776, 2732373, 3122712, 3643164, 4684068, 4857552, 5464746, 6245424, 7286328, 8197119, 9368136, 10929492, 14572656, 16394238, 18736272, 21858984, 32788476, 43717968, 65576952, 131153904]

約数ペア:

[(1, 131153904), (2, 65576952), (3, 43717968), (4, 32788476), (6, 21858984), (7, 18736272), (8, 16394238), (9, 14572656), (12, 10929492), (14, 9368136), (16, 8197119), (18, 7286328), (21, 6245424), (24, 5464746), (27, 4857552), (28, 4684068), (36, 3643164), (42, 3122712), (48, 2732373), (54, 2428776), (56, 2342034), (61, 2150064), (63, 2081808), (72, 1821582), (79, 1660176), (81, 1619184), (84, 1561356), (108, 1214388), (112, 1171017), (122, 1075032), (126, 1040904), (144, 910791), (158, 830088), (162, 809592), (168, 780678), (183, 716688), (189, 693936), (216, 607194), (237, 553392), (243, 539728), (244, 537516), (252, 520452), (316, 415044), (324, 404796), (336, 390339), (366, 358344), (378, 346968), (427, 307152), (432, 303597), (474, 276696), (486, 269864), (488, 268758), (504, 260226), (549, 238896), (553, 237168), (567, 231312), (632, 207522), (648, 202398), (711, 184464), (732, 179172), (756, 173484), (854, 153576), (948, 138348), (972, 134932), (976, 134379), (1008, 130113), (1098, 119448), (1106, 118584), (1134, 115656), (1264, 103761), (1281, 102384), (1296, 101199), (1422, 92232), (1464, 89586), (1512, 86742), (1647, 79632), (1659, 79056), (1701, 77104), (1708, 76788), (1896, 69174), (1944, 67466), (2133, 61488), (2196, 59724), (2212, 59292), (2268, 57828), (2562, 51192), (2844, 46116), (2928, 44793), (3024, 43371), (3294, 39816), (3318, 39528), (3402, 38552), (3416, 38394), (3792, 34587), (3843, 34128), (3888, 33733), (4266, 30744), (4392, 29862), (4424, 29646), (4536, 28914), (4819, 27216), (4941, 26544), (4977, 26352), (5124, 25596), (5688, 23058), (6399, 20496), (6588, 19908), (6636, 19764), (6804, 19276), (6832, 19197), (7686, 17064), (8532, 15372), (8784, 14931), (8848, 14823), (9072, 14457), (9638, 13608), (9882, 13272), (9954, 13176), (10248, 12798), (11376, 11529)]