173996838684

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{127261}}^1$

素因数の和:127667

約数の個数: 72

約数和(自身を含む): 444426392592

約数和(自身を除く): 270429553908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 233, 326, 466, 489, 652, 699, 932, 978, 1398, 1467, 1956, 2097, 2796, 2934, 4194, 5868, 8388, 37979, 75958, 113937, 127261, 151916, 227874, 254522, 341811, 381783, 455748, 509044, 683622, 763566, 1145349, 1367244, 1527132, 2290698, 4581396, 20743543, 29651813, 41487086, 59303626, 62230629, 82974172, 88955439, 118607252, 124461258, 177910878, 186691887, 248922516, 266866317, 355821756, 373383774, 533732634, 746767548, 1067465268, 4833245519, 9666491038, 14499736557, 19332982076, 28999473114, 43499209671, 57998946228, 86998419342, 173996838684]

約数ペア:

[(1, 173996838684), (2, 86998419342), (3, 57998946228), (4, 43499209671), (6, 28999473114), (9, 19332982076), (12, 14499736557), (18, 9666491038), (36, 4833245519), (163, 1067465268), (233, 746767548), (326, 533732634), (466, 373383774), (489, 355821756), (652, 266866317), (699, 248922516), (932, 186691887), (978, 177910878), (1398, 124461258), (1467, 118607252), (1956, 88955439), (2097, 82974172), (2796, 62230629), (2934, 59303626), (4194, 41487086), (5868, 29651813), (8388, 20743543), (37979, 4581396), (75958, 2290698), (113937, 1527132), (127261, 1367244), (151916, 1145349), (227874, 763566), (254522, 683622), (341811, 509044), (381783, 455748)]