126647144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71633}}^1$

素因数の和:71669

約数の個数: 32

約数和(自身を含む): 270776520

約数和(自身を除く): 144129376

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 71633, 143266, 286532, 573064, 931229, 1217761, 1862458, 2435522, 3724916, 4871044, 7449832, 9742088, 15830893, 31661786, 63323572, 126647144]

約数ペア:

[(1, 126647144), (2, 63323572), (4, 31661786), (8, 15830893), (13, 9742088), (17, 7449832), (26, 4871044), (34, 3724916), (52, 2435522), (68, 1862458), (104, 1217761), (136, 931229), (221, 573064), (442, 286532), (884, 143266), (1768, 71633)]