127907676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 349656944

約数和(自身を除く): 221749268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 337, 468, 674, 811, 1011, 1348, 1622, 2022, 2433, 3033, 3244, 4044, 4381, 4866, 6066, 7299, 8762, 9732, 10543, 12132, 13143, 14598, 17524, 21086, 26286, 29196, 31629, 39429, 42172, 52572, 63258, 78858, 94887, 126516, 157716, 189774, 273307, 379548, 546614, 819921, 1093228, 1639842, 2459763, 3279684, 3552991, 4919526, 7105982, 9839052, 10658973, 14211964, 21317946, 31976919, 42635892, 63953838, 127907676]

約数ペア:

[(1, 127907676), (2, 63953838), (3, 42635892), (4, 31976919), (6, 21317946), (9, 14211964), (12, 10658973), (13, 9839052), (18, 7105982), (26, 4919526), (36, 3552991), (39, 3279684), (52, 2459763), (78, 1639842), (117, 1093228), (156, 819921), (234, 546614), (337, 379548), (468, 273307), (674, 189774), (811, 157716), (1011, 126516), (1348, 94887), (1622, 78858), (2022, 63258), (2433, 52572), (3033, 42172), (3244, 39429), (4044, 31629), (4381, 29196), (4866, 26286), (6066, 21086), (7299, 17524), (8762, 14598), (9732, 13143), (10543, 12132)]