145712772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 386830080

約数和(自身を除く): 241117308

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, 2124, 2213, 3658, 4426, 5487, 6639, 7316, 8852, 10974, 13278, 16461, 19917, 21948, 26556, 32922, 39834, 65844, 68603, 79668, 130567, 137206, 205809, 261134, 274412, 391701, 411618, 522268, 617427, 783402, 823236, 1175103, 1234854, 1566804, 2350206, 2469708, 4047577, 4700412, 8095154, 12142731, 16190308, 24285462, 36428193, 48570924, 72856386, 145712772]

約数ペア:

[(1, 145712772), (2, 72856386), (3, 48570924), (4, 36428193), (6, 24285462), (9, 16190308), (12, 12142731), (18, 8095154), (31, 4700412), (36, 4047577), (59, 2469708), (62, 2350206), (93, 1566804), (118, 1234854), (124, 1175103), (177, 823236), (186, 783402), (236, 617427), (279, 522268), (354, 411618), (372, 391701), (531, 274412), (558, 261134), (708, 205809), (1062, 137206), (1116, 130567), (1829, 79668), (2124, 68603), (2213, 65844), (3658, 39834), (4426, 32922), (5487, 26556), (6639, 21948), (7316, 19917), (8852, 16461), (10974, 13278)]