139731592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17449}}^1$

素因数の和:17486

約数の個数: 64

約数和(自身を含む): 351792000

約数和(自身を除く): 212060408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 17449, 34898, 69796, 122143, 139592, 191939, 226837, 244286, 383878, 453674, 488572, 767756, 907348, 977144, 1343573, 1535512, 1587859, 1814696, 2495207, 2687146, 3175718, 4990414, 5374292, 6351436, 9980828, 10748584, 12702872, 17466449, 19961656, 34932898, 69865796, 139731592]

約数ペア:

[(1, 139731592), (2, 69865796), (4, 34932898), (7, 19961656), (8, 17466449), (11, 12702872), (13, 10748584), (14, 9980828), (22, 6351436), (26, 5374292), (28, 4990414), (44, 3175718), (52, 2687146), (56, 2495207), (77, 1814696), (88, 1587859), (91, 1535512), (104, 1343573), (143, 977144), (154, 907348), (182, 767756), (286, 488572), (308, 453674), (364, 383878), (572, 244286), (616, 226837), (728, 191939), (1001, 139592), (1144, 122143), (2002, 69796), (4004, 34898), (8008, 17449)]