171369436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 365218560

約数和(自身を除く): 193849124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 532, 581, 1162, 1577, 2324, 3154, 3881, 6308, 7762, 11039, 15524, 22078, 27167, 44156, 54334, 73739, 108668, 147478, 294956, 322123, 516173, 644246, 1032346, 1288492, 2064692, 2254861, 4509722, 6120337, 9019444, 12240674, 24481348, 42842359, 85684718, 171369436]

約数ペア:

[(1, 171369436), (2, 85684718), (4, 42842359), (7, 24481348), (14, 12240674), (19, 9019444), (28, 6120337), (38, 4509722), (76, 2254861), (83, 2064692), (133, 1288492), (166, 1032346), (266, 644246), (332, 516173), (532, 322123), (581, 294956), (1162, 147478), (1577, 108668), (2324, 73739), (3154, 54334), (3881, 44156), (6308, 27167), (7762, 22078), (11039, 15524)]