156959516816

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{2383}}^1\times {\mathrm{12437}}^1$

素因数の和:15159

約数の個数: 40

約数和(自身を含む): 305180360064

約数和(自身を除く): 148220843248

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2383, 2648, 4766, 5296, 9532, 12437, 19064, 24874, 38128, 49748, 99496, 198992, 788773, 1577546, 3155092, 4116647, 6310184, 8233294, 12620368, 16466588, 29637371, 32933176, 59274742, 65866352, 118549484, 237098968, 474197936, 9809969801, 19619939602, 39239879204, 78479758408, 156959516816]

約数ペア:

[(1, 156959516816), (2, 78479758408), (4, 39239879204), (8, 19619939602), (16, 9809969801), (331, 474197936), (662, 237098968), (1324, 118549484), (2383, 65866352), (2648, 59274742), (4766, 32933176), (5296, 29637371), (9532, 16466588), (12437, 12620368), (19064, 8233294), (24874, 6310184), (38128, 4116647), (49748, 3155092), (99496, 1577546), (198992, 788773)]