131260248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 409462560

約数和(自身を除く): 278202312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 822, 959, 1096, 1233, 1644, 1901, 1918, 2466, 2877, 3288, 3802, 3836, 4932, 5703, 5754, 7604, 7672, 8631, 9864, 11406, 11508, 13307, 15208, 17109, 17262, 22812, 23016, 26614, 34218, 34524, 39921, 45624, 53228, 68436, 69048, 79842, 106456, 119763, 136872, 159684, 239526, 260437, 319368, 479052, 520874, 781311, 958104, 1041748, 1562622, 1823059, 2083496, 2343933, 3125244, 3646118, 4687866, 5469177, 6250488, 7292236, 9375732, 10938354, 14584472, 16407531, 18751464, 21876708, 32815062, 43753416, 65630124, 131260248]

約数ペア:

[(1, 131260248), (2, 65630124), (3, 43753416), (4, 32815062), (6, 21876708), (7, 18751464), (8, 16407531), (9, 14584472), (12, 10938354), (14, 9375732), (18, 7292236), (21, 6250488), (24, 5469177), (28, 4687866), (36, 3646118), (42, 3125244), (56, 2343933), (63, 2083496), (72, 1823059), (84, 1562622), (126, 1041748), (137, 958104), (168, 781311), (252, 520874), (274, 479052), (411, 319368), (504, 260437), (548, 239526), (822, 159684), (959, 136872), (1096, 119763), (1233, 106456), (1644, 79842), (1901, 69048), (1918, 68436), (2466, 53228), (2877, 45624), (3288, 39921), (3802, 34524), (3836, 34218), (4932, 26614), (5703, 23016), (5754, 22812), (7604, 17262), (7672, 17109), (8631, 15208), (9864, 13307), (11406, 11508)]