156944162210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1\times {\mathrm{21377}}^1$

素因数の和:23579

約数の個数: 64

約数和(自身を含む): 318285241344

約数和(自身を除く): 161341079134

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 2153, 3410, 4306, 10765, 21377, 21530, 23683, 42754, 47366, 66743, 106885, 118415, 133486, 213770, 235147, 236830, 333715, 470294, 662687, 667430, 734173, 1175735, 1325374, 1468346, 2351470, 3313435, 3670865, 6626870, 7289557, 7341730, 14579114, 36447785, 46024681, 72895570, 92049362, 230123405, 460246810, 506271491, 1012542982, 1426765111, 2531357455, 2853530222, 5062714910, 7133825555, 14267651110, 15694416221, 31388832442, 78472081105, 156944162210]

約数ペア:

[(1, 156944162210), (2, 78472081105), (5, 31388832442), (10, 15694416221), (11, 14267651110), (22, 7133825555), (31, 5062714910), (55, 2853530222), (62, 2531357455), (110, 1426765111), (155, 1012542982), (310, 506271491), (341, 460246810), (682, 230123405), (1705, 92049362), (2153, 72895570), (3410, 46024681), (4306, 36447785), (10765, 14579114), (21377, 7341730), (21530, 7289557), (23683, 6626870), (42754, 3670865), (47366, 3313435), (66743, 2351470), (106885, 1468346), (118415, 1325374), (133486, 1175735), (213770, 734173), (235147, 667430), (236830, 662687), (333715, 470294)]