172612924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 336117600

約数和(自身を除く): 163504676

約数列:

[1, 2, 4, 11, 22, 44, 113, 149, 226, 233, 298, 452, 466, 596, 932, 1243, 1639, 2486, 2563, 3278, 4972, 5126, 6556, 10252, 16837, 26329, 33674, 34717, 52658, 67348, 69434, 105316, 138868, 185207, 289619, 370414, 381887, 579238, 740828, 763774, 1158476, 1527548, 3923021, 7846042, 15692084, 43153231, 86306462, 172612924]

約数ペア:

[(1, 172612924), (2, 86306462), (4, 43153231), (11, 15692084), (22, 7846042), (44, 3923021), (113, 1527548), (149, 1158476), (226, 763774), (233, 740828), (298, 579238), (452, 381887), (466, 370414), (596, 289619), (932, 185207), (1243, 138868), (1639, 105316), (2486, 69434), (2563, 67348), (3278, 52658), (4972, 34717), (5126, 33674), (6556, 26329), (10252, 16837)]