123589188

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 328124160

約数和(自身を除く): 204534972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 1062, 1116, 1829, 1877, 2124, 3658, 3754, 5487, 5631, 7316, 7508, 10974, 11262, 16461, 16893, 21948, 22524, 32922, 33786, 58187, 65844, 67572, 110743, 116374, 174561, 221486, 232748, 332229, 349122, 442972, 523683, 664458, 698244, 996687, 1047366, 1328916, 1993374, 2094732, 3433033, 3986748, 6866066, 10299099, 13732132, 20598198, 30897297, 41196396, 61794594, 123589188]

約数ペア:

[(1, 123589188), (2, 61794594), (3, 41196396), (4, 30897297), (6, 20598198), (9, 13732132), (12, 10299099), (18, 6866066), (31, 3986748), (36, 3433033), (59, 2094732), (62, 1993374), (93, 1328916), (118, 1047366), (124, 996687), (177, 698244), (186, 664458), (236, 523683), (279, 442972), (354, 349122), (372, 332229), (531, 232748), (558, 221486), (708, 174561), (1062, 116374), (1116, 110743), (1829, 67572), (1877, 65844), (2124, 58187), (3658, 33786), (3754, 32922), (5487, 22524), (5631, 21948), (7316, 16893), (7508, 16461), (10974, 11262)]