156669655670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1\times {\mathrm{11197}}^1$

素因数の和:12317

約数の個数: 64

約数和(自身を含む): 310337609472

約数和(自身を除く): 153667953802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 971, 1310, 1441, 1942, 2882, 4855, 7205, 9710, 10681, 11197, 14410, 21362, 22394, 53405, 55985, 106810, 111970, 123167, 127201, 246334, 254402, 615835, 636005, 1231670, 1272010, 1399211, 1466807, 2798422, 2933614, 6996055, 7334035, 10872287, 13992110, 14668070, 16134877, 21744574, 32269754, 54361435, 80674385, 108722870, 119595157, 161348770, 239190314, 597975785, 1195951570, 1424269597, 2848539194, 7121347985, 14242695970, 15666965567, 31333931134, 78334827835, 156669655670]

約数ペア:

[(1, 156669655670), (2, 78334827835), (5, 31333931134), (10, 15666965567), (11, 14242695970), (22, 7121347985), (55, 2848539194), (110, 1424269597), (131, 1195951570), (262, 597975785), (655, 239190314), (971, 161348770), (1310, 119595157), (1441, 108722870), (1942, 80674385), (2882, 54361435), (4855, 32269754), (7205, 21744574), (9710, 16134877), (10681, 14668070), (11197, 13992110), (14410, 10872287), (21362, 7334035), (22394, 6996055), (53405, 2933614), (55985, 2798422), (106810, 1466807), (111970, 1399211), (123167, 1272010), (127201, 1231670), (246334, 636005), (254402, 615835)]