137443904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:967

約数の個数: 56

約数和(自身を含む): 295396920

約数和(自身を除く): 157953016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 233, 416, 466, 709, 832, 932, 1418, 1864, 2836, 3029, 3728, 5672, 6058, 7456, 9217, 11344, 12116, 14912, 18434, 22688, 24232, 36868, 45376, 48464, 73736, 96928, 147472, 165197, 193856, 294944, 330394, 589888, 660788, 1321576, 2147561, 2643152, 4295122, 5286304, 8590244, 10572608, 17180488, 34360976, 68721952, 137443904]

約数ペア:

[(1, 137443904), (2, 68721952), (4, 34360976), (8, 17180488), (13, 10572608), (16, 8590244), (26, 5286304), (32, 4295122), (52, 2643152), (64, 2147561), (104, 1321576), (208, 660788), (233, 589888), (416, 330394), (466, 294944), (709, 193856), (832, 165197), (932, 147472), (1418, 96928), (1864, 73736), (2836, 48464), (3029, 45376), (3728, 36868), (5672, 24232), (6058, 22688), (7456, 18434), (9217, 14912), (11344, 12116)]