135280404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17317}}^1$

素因数の和:17365

約数の個数: 72

約数和(自身を含む): 403440128

約数和(自身を除く): 268159724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 17317, 34634, 51951, 69268, 103902, 121219, 155853, 207804, 242438, 311706, 363657, 484876, 536827, 623412, 727314, 1073654, 1090971, 1454628, 1610481, 2147308, 2181942, 3220962, 3757789, 4363884, 4831443, 6441924, 7515578, 9662886, 11273367, 15031156, 19325772, 22546734, 33820101, 45093468, 67640202, 135280404]

約数ペア:

[(1, 135280404), (2, 67640202), (3, 45093468), (4, 33820101), (6, 22546734), (7, 19325772), (9, 15031156), (12, 11273367), (14, 9662886), (18, 7515578), (21, 6441924), (28, 4831443), (31, 4363884), (36, 3757789), (42, 3220962), (62, 2181942), (63, 2147308), (84, 1610481), (93, 1454628), (124, 1090971), (126, 1073654), (186, 727314), (217, 623412), (252, 536827), (279, 484876), (372, 363657), (434, 311706), (558, 242438), (651, 207804), (868, 155853), (1116, 121219), (1302, 103902), (1953, 69268), (2604, 51951), (3906, 34634), (7812, 17317)]