129979404

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{12941}}^1$

素因数の和:12988

約数の個数: 60

約数和(自身を含む): 350779968

約数和(自身を除く): 220800564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 12941, 25882, 38823, 51764, 77646, 116469, 155292, 232938, 349407, 401171, 465876, 698814, 802342, 1048221, 1203513, 1397628, 1604684, 2096442, 2407026, 3610539, 4192884, 4814052, 7221078, 10831617, 14442156, 21663234, 32494851, 43326468, 64989702, 129979404]

約数ペア:

[(1, 129979404), (2, 64989702), (3, 43326468), (4, 32494851), (6, 21663234), (9, 14442156), (12, 10831617), (18, 7221078), (27, 4814052), (31, 4192884), (36, 3610539), (54, 2407026), (62, 2096442), (81, 1604684), (93, 1397628), (108, 1203513), (124, 1048221), (162, 802342), (186, 698814), (279, 465876), (324, 401171), (372, 349407), (558, 232938), (837, 155292), (1116, 116469), (1674, 77646), (2511, 51764), (3348, 38823), (5022, 25882), (10044, 12941)]