161522370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14591}}^1$

素因数の和:14648

約数の個数: 64

約数和(自身を含む): 441262080

約数和(自身を除く): 279739710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 14591, 29182, 43773, 72955, 87546, 131319, 145910, 218865, 262638, 393957, 437730, 598231, 656595, 787914, 1196462, 1313190, 1794693, 1969785, 2991155, 3589386, 3939570, 5384079, 5982310, 8973465, 10768158, 16152237, 17946930, 26920395, 32304474, 53840790, 80761185, 161522370]

約数ペア:

[(1, 161522370), (2, 80761185), (3, 53840790), (5, 32304474), (6, 26920395), (9, 17946930), (10, 16152237), (15, 10768158), (18, 8973465), (27, 5982310), (30, 5384079), (41, 3939570), (45, 3589386), (54, 2991155), (82, 1969785), (90, 1794693), (123, 1313190), (135, 1196462), (205, 787914), (246, 656595), (270, 598231), (369, 437730), (410, 393957), (615, 262638), (738, 218865), (1107, 145910), (1230, 131319), (1845, 87546), (2214, 72955), (3690, 43773), (5535, 29182), (11070, 14591)]