172078506

素因数分解:

$2^1\times 3^5\times {\mathrm{523}}^1\times {\mathrm{677}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 387957024

約数和(自身を除く): 215878518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 523, 677, 1046, 1354, 1569, 2031, 3138, 4062, 4707, 6093, 9414, 12186, 14121, 18279, 28242, 36558, 42363, 54837, 84726, 109674, 127089, 164511, 254178, 329022, 354071, 708142, 1062213, 2124426, 3186639, 6373278, 9559917, 19119834, 28679751, 57359502, 86039253, 172078506]

約数ペア:

[(1, 172078506), (2, 86039253), (3, 57359502), (6, 28679751), (9, 19119834), (18, 9559917), (27, 6373278), (54, 3186639), (81, 2124426), (162, 1062213), (243, 708142), (486, 354071), (523, 329022), (677, 254178), (1046, 164511), (1354, 127089), (1569, 109674), (2031, 84726), (3138, 54837), (4062, 42363), (4707, 36558), (6093, 28242), (9414, 18279), (12186, 14121)]