142711722

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 316910880

約数和(自身を除く): 174199158

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 227, 318, 454, 477, 659, 681, 954, 1318, 1362, 1977, 2043, 3954, 4086, 5931, 11862, 12031, 24062, 34927, 36093, 69854, 72186, 104781, 108279, 149593, 209562, 216558, 299186, 314343, 448779, 628686, 897558, 1346337, 2692674, 7928429, 15856858, 23785287, 47570574, 71355861, 142711722]

約数ペア:

[(1, 142711722), (2, 71355861), (3, 47570574), (6, 23785287), (9, 15856858), (18, 7928429), (53, 2692674), (106, 1346337), (159, 897558), (227, 628686), (318, 448779), (454, 314343), (477, 299186), (659, 216558), (681, 209562), (954, 149593), (1318, 108279), (1362, 104781), (1977, 72186), (2043, 69854), (3954, 36093), (4086, 34927), (5931, 24062), (11862, 12031)]