131889252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 350429184

約数和(自身を除く): 218539932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 167, 186, 193, 334, 341, 372, 386, 501, 579, 668, 682, 772, 1002, 1023, 1158, 1364, 1837, 2004, 2046, 2123, 2316, 3674, 4092, 4246, 5177, 5511, 5983, 6369, 7348, 8492, 10354, 11022, 11966, 12738, 15531, 17949, 20708, 22044, 23932, 25476, 31062, 32231, 35898, 56947, 62124, 64462, 65813, 71796, 96693, 113894, 128924, 131626, 170841, 193386, 197439, 227788, 263252, 341682, 354541, 386772, 394878, 683364, 709082, 789756, 999161, 1063623, 1418164, 1998322, 2127246, 2997483, 3996644, 4254492, 5994966, 10990771, 11989932, 21981542, 32972313, 43963084, 65944626, 131889252]

約数ペア:

[(1, 131889252), (2, 65944626), (3, 43963084), (4, 32972313), (6, 21981542), (11, 11989932), (12, 10990771), (22, 5994966), (31, 4254492), (33, 3996644), (44, 2997483), (62, 2127246), (66, 1998322), (93, 1418164), (124, 1063623), (132, 999161), (167, 789756), (186, 709082), (193, 683364), (334, 394878), (341, 386772), (372, 354541), (386, 341682), (501, 263252), (579, 227788), (668, 197439), (682, 193386), (772, 170841), (1002, 131626), (1023, 128924), (1158, 113894), (1364, 96693), (1837, 71796), (2004, 65813), (2046, 64462), (2123, 62124), (2316, 56947), (3674, 35898), (4092, 32231), (4246, 31062), (5177, 25476), (5511, 23932), (5983, 22044), (6369, 20708), (7348, 17949), (8492, 15531), (10354, 12738), (11022, 11966)]