137930928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:4002

約数の個数: 80

約数和(自身を含む): 386153856

約数和(自身を除く): 248222928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 3931, 4386, 5848, 7862, 8772, 11696, 11793, 15724, 17544, 23586, 31448, 35088, 47172, 62896, 66827, 94344, 133654, 169033, 188688, 200481, 267308, 338066, 400962, 507099, 534616, 676132, 801924, 1014198, 1069232, 1352264, 1603848, 2028396, 2704528, 2873561, 3207696, 4056792, 5747122, 8113584, 8620683, 11494244, 17241366, 22988488, 34482732, 45976976, 68965464, 137930928]

約数ペア:

[(1, 137930928), (2, 68965464), (3, 45976976), (4, 34482732), (6, 22988488), (8, 17241366), (12, 11494244), (16, 8620683), (17, 8113584), (24, 5747122), (34, 4056792), (43, 3207696), (48, 2873561), (51, 2704528), (68, 2028396), (86, 1603848), (102, 1352264), (129, 1069232), (136, 1014198), (172, 801924), (204, 676132), (258, 534616), (272, 507099), (344, 400962), (408, 338066), (516, 267308), (688, 200481), (731, 188688), (816, 169033), (1032, 133654), (1462, 94344), (2064, 66827), (2193, 62896), (2924, 47172), (3931, 35088), (4386, 31448), (5848, 23586), (7862, 17544), (8772, 15724), (11696, 11793)]