121253728

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{92419}}^1$

素因数の和:92470

約数の個数: 24

約数和(自身を含む): 244543320

約数和(自身を除く): 123289592

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 92419, 184838, 369676, 739352, 1478704, 2957408, 3789179, 7578358, 15156716, 30313432, 60626864, 121253728]

約数ペア:

[(1, 121253728), (2, 60626864), (4, 30313432), (8, 15156716), (16, 7578358), (32, 3789179), (41, 2957408), (82, 1478704), (164, 739352), (328, 369676), (656, 184838), (1312, 92419)]