157029591664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^2\times {\mathrm{33581}}^1$

素因数の和:33926

約数の個数: 60

約数和(自身を含む): 333962109432

約数和(自身を除く): 176932517768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2608, 3586, 7172, 14344, 26569, 28688, 33581, 53138, 67162, 106276, 134324, 212552, 268648, 292259, 369391, 425104, 537296, 584518, 738782, 1169036, 1477564, 2338072, 2955128, 4676144, 5473703, 5910256, 10947406, 21894812, 43789624, 60210733, 87579248, 120421466, 240842932, 481685864, 892213589, 963371728, 1784427178, 3568854356, 7137708712, 9814349479, 14275417424, 19628698958, 39257397916, 78514795832, 157029591664]

約数ペア:

[(1, 157029591664), (2, 78514795832), (4, 39257397916), (8, 19628698958), (11, 14275417424), (16, 9814349479), (22, 7137708712), (44, 3568854356), (88, 1784427178), (163, 963371728), (176, 892213589), (326, 481685864), (652, 240842932), (1304, 120421466), (1793, 87579248), (2608, 60210733), (3586, 43789624), (7172, 21894812), (14344, 10947406), (26569, 5910256), (28688, 5473703), (33581, 4676144), (53138, 2955128), (67162, 2338072), (106276, 1477564), (134324, 1169036), (212552, 738782), (268648, 584518), (292259, 537296), (369391, 425104)]