156768445930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1013}}^1\times {\mathrm{53549}}^1$

素因数の和:54603

約数の個数: 48

約数和(自身を含む): 300060142200

約数和(自身を除く): 143291696270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1013, 1445, 2026, 2890, 5065, 10130, 17221, 34442, 53549, 86105, 107098, 172210, 267745, 292757, 535490, 585514, 910333, 1463785, 1820666, 2927570, 4551665, 9103330, 15475661, 30951322, 54245137, 77378305, 108490274, 154756610, 271225685, 542451370, 922167329, 1844334658, 4610836645, 9221673290, 15676844593, 31353689186, 78384222965, 156768445930]

約数ペア:

[(1, 156768445930), (2, 78384222965), (5, 31353689186), (10, 15676844593), (17, 9221673290), (34, 4610836645), (85, 1844334658), (170, 922167329), (289, 542451370), (578, 271225685), (1013, 154756610), (1445, 108490274), (2026, 77378305), (2890, 54245137), (5065, 30951322), (10130, 15475661), (17221, 9103330), (34442, 4551665), (53549, 2927570), (86105, 1820666), (107098, 1463785), (172210, 910333), (267745, 585514), (292757, 535490)]