118839656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67217}}^1$

素因数の和:67253

約数の個数: 32

約数和(自身を含む): 254084040

約数和(自身を除く): 135244384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 67217, 134434, 268868, 537736, 873821, 1142689, 1747642, 2285378, 3495284, 4570756, 6990568, 9141512, 14854957, 29709914, 59419828, 118839656]

約数ペア:

[(1, 118839656), (2, 59419828), (4, 29709914), (8, 14854957), (13, 9141512), (17, 6990568), (26, 4570756), (34, 3495284), (52, 2285378), (68, 1747642), (104, 1142689), (136, 873821), (221, 537736), (442, 268868), (884, 134434), (1768, 67217)]