126828688

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36529}}^1$

素因数の和:36575

約数の個数: 40

約数和(自身を含む): 289902080

約数和(自身を除く): 163073392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 36529, 73058, 146116, 255703, 292232, 511406, 584464, 1022812, 1132399, 2045624, 2264798, 4091248, 4529596, 7926793, 9059192, 15853586, 18118384, 31707172, 63414344, 126828688]

約数ペア:

[(1, 126828688), (2, 63414344), (4, 31707172), (7, 18118384), (8, 15853586), (14, 9059192), (16, 7926793), (28, 4529596), (31, 4091248), (56, 2264798), (62, 2045624), (112, 1132399), (124, 1022812), (217, 584464), (248, 511406), (434, 292232), (496, 255703), (868, 146116), (1736, 73058), (3472, 36529)]