140493488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1713

約数の個数: 40

約数和(自身を含む): 282648576

約数和(自身を除く): 142155088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 191, 248, 382, 496, 764, 1483, 1528, 2966, 3056, 5921, 5932, 11842, 11864, 23684, 23728, 45973, 47368, 91946, 94736, 183892, 283253, 367784, 566506, 735568, 1133012, 2266024, 4532048, 8780843, 17561686, 35123372, 70246744, 140493488]

約数ペア:

[(1, 140493488), (2, 70246744), (4, 35123372), (8, 17561686), (16, 8780843), (31, 4532048), (62, 2266024), (124, 1133012), (191, 735568), (248, 566506), (382, 367784), (496, 283253), (764, 183892), (1483, 94736), (1528, 91946), (2966, 47368), (3056, 45973), (5921, 23728), (5932, 23684), (11842, 11864)]