126431104

素因数分解:

$2^7\times {\mathrm{677}}^1\times {\mathrm{1459}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 252419400

約数和(自身を除く): 125988296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 677, 1354, 1459, 2708, 2918, 5416, 5836, 10832, 11672, 21664, 23344, 43328, 46688, 86656, 93376, 186752, 987743, 1975486, 3950972, 7901944, 15803888, 31607776, 63215552, 126431104]

約数ペア:

[(1, 126431104), (2, 63215552), (4, 31607776), (8, 15803888), (16, 7901944), (32, 3950972), (64, 1975486), (128, 987743), (677, 186752), (1354, 93376), (1459, 86656), (2708, 46688), (2918, 43328), (5416, 23344), (5836, 21664), (10832, 11672)]