156957647464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{654623}}^1$

素因数の和:654730

約数の個数: 64

約数和(自身を含む): 326631191040

約数和(自身を除く): 169673543576

約数列:

[1, 2, 4, 8, 17, 34, 41, 43, 68, 82, 86, 136, 164, 172, 328, 344, 697, 731, 1394, 1462, 1763, 2788, 2924, 3526, 5576, 5848, 7052, 14104, 29971, 59942, 119884, 239768, 654623, 1309246, 2618492, 5236984, 11128591, 22257182, 26839543, 28148789, 44514364, 53679086, 56297578, 89028728, 107358172, 112595156, 214716344, 225190312, 456272231, 478529413, 912544462, 957058826, 1154100349, 1825088924, 1914117652, 2308200698, 3650177848, 3828235304, 4616401396, 9232802792, 19619705933, 39239411866, 78478823732, 156957647464]

約数ペア:

[(1, 156957647464), (2, 78478823732), (4, 39239411866), (8, 19619705933), (17, 9232802792), (34, 4616401396), (41, 3828235304), (43, 3650177848), (68, 2308200698), (82, 1914117652), (86, 1825088924), (136, 1154100349), (164, 957058826), (172, 912544462), (328, 478529413), (344, 456272231), (697, 225190312), (731, 214716344), (1394, 112595156), (1462, 107358172), (1763, 89028728), (2788, 56297578), (2924, 53679086), (3526, 44514364), (5576, 28148789), (5848, 26839543), (7052, 22257182), (14104, 11128591), (29971, 5236984), (59942, 2618492), (119884, 1309246), (239768, 654623)]