161684952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47111}}^1$

素因数の和:47144

約数の個数: 64

約数和(自身を含む): 474888960

約数和(自身を除く): 313204008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 47111, 94222, 141333, 188444, 282666, 376888, 518221, 565332, 612443, 1036442, 1130664, 1224886, 1554663, 1837329, 2072884, 2449772, 3109326, 3674658, 4145768, 4899544, 6218652, 6736873, 7349316, 12437304, 13473746, 14698632, 20210619, 26947492, 40421238, 53894984, 80842476, 161684952]

約数ペア:

[(1, 161684952), (2, 80842476), (3, 53894984), (4, 40421238), (6, 26947492), (8, 20210619), (11, 14698632), (12, 13473746), (13, 12437304), (22, 7349316), (24, 6736873), (26, 6218652), (33, 4899544), (39, 4145768), (44, 3674658), (52, 3109326), (66, 2449772), (78, 2072884), (88, 1837329), (104, 1554663), (132, 1224886), (143, 1130664), (156, 1036442), (264, 612443), (286, 565332), (312, 518221), (429, 376888), (572, 282666), (858, 188444), (1144, 141333), (1716, 94222), (3432, 47111)]