109137688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72953}}^1$

素因数の和:72987

約数の個数: 32

約数和(自身を含む): 236370960

約数和(自身を除く): 127233272

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 72953, 145906, 291812, 583624, 802483, 1240201, 1604966, 2480402, 3209932, 4960804, 6419864, 9921608, 13642211, 27284422, 54568844, 109137688]

約数ペア:

[(1, 109137688), (2, 54568844), (4, 27284422), (8, 13642211), (11, 9921608), (17, 6419864), (22, 4960804), (34, 3209932), (44, 2480402), (68, 1604966), (88, 1240201), (136, 802483), (187, 583624), (374, 291812), (748, 145906), (1496, 72953)]