139749984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1481

約数の個数: 144

約数和(自身を含む): 447842304

約数和(自身を除く): 308092320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1423, 1488, 1584, 2046, 2232, 2728, 2846, 2976, 3069, 3168, 4092, 4269, 4464, 5456, 5692, 6138, 8184, 8538, 8928, 10912, 11384, 12276, 12807, 15653, 16368, 17076, 22768, 24552, 25614, 31306, 32736, 34152, 44113, 45536, 46959, 49104, 51228, 62612, 68304, 88226, 93918, 98208, 102456, 125224, 132339, 136608, 140877, 176452, 187836, 204912, 250448, 264678, 281754, 352904, 375672, 397017, 409824, 485243, 500896, 529356, 563508, 705808, 751344, 794034, 970486, 1058712, 1127016, 1411616, 1455729, 1502688, 1588068, 1940972, 2117424, 2254032, 2911458, 3176136, 3881944, 4234848, 4367187, 4508064, 5822916, 6352272, 7763888, 8734374, 11645832, 12704544, 15527776, 17468748, 23291664, 34937496, 46583328, 69874992, 139749984]

約数ペア:

[(1, 139749984), (2, 69874992), (3, 46583328), (4, 34937496), (6, 23291664), (8, 17468748), (9, 15527776), (11, 12704544), (12, 11645832), (16, 8734374), (18, 7763888), (22, 6352272), (24, 5822916), (31, 4508064), (32, 4367187), (33, 4234848), (36, 3881944), (44, 3176136), (48, 2911458), (62, 2254032), (66, 2117424), (72, 1940972), (88, 1588068), (93, 1502688), (96, 1455729), (99, 1411616), (124, 1127016), (132, 1058712), (144, 970486), (176, 794034), (186, 751344), (198, 705808), (248, 563508), (264, 529356), (279, 500896), (288, 485243), (341, 409824), (352, 397017), (372, 375672), (396, 352904), (496, 281754), (528, 264678), (558, 250448), (682, 204912), (744, 187836), (792, 176452), (992, 140877), (1023, 136608), (1056, 132339), (1116, 125224), (1364, 102456), (1423, 98208), (1488, 93918), (1584, 88226), (2046, 68304), (2232, 62612), (2728, 51228), (2846, 49104), (2976, 46959), (3069, 45536), (3168, 44113), (4092, 34152), (4269, 32736), (4464, 31306), (5456, 25614), (5692, 24552), (6138, 22768), (8184, 17076), (8538, 16368), (8928, 15653), (10912, 12807), (11384, 12276)]