120207332

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{70379}}^1$

素因数の和:70451

約数の個数: 24

約数和(自身を含む): 244359360

約数和(自身を除く): 124152028

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 70379, 140758, 281516, 492653, 985306, 1970612, 4293119, 8586238, 17172476, 30051833, 60103666, 120207332]

約数ペア:

[(1, 120207332), (2, 60103666), (4, 30051833), (7, 17172476), (14, 8586238), (28, 4293119), (61, 1970612), (122, 985306), (244, 492653), (427, 281516), (854, 140758), (1708, 70379)]