1234156218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151579}}^1$

素因数の和:151666

約数の個数: 32

約数和(自身を含む): 2619302400

約数和(自身を除く): 1385146182

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 151579, 303158, 454737, 909474, 3486317, 6972634, 8943161, 10458951, 17886322, 20917902, 26829483, 53658966, 205692703, 411385406, 617078109, 1234156218]

約数ペア:

[(1, 1234156218), (2, 617078109), (3, 411385406), (6, 205692703), (23, 53658966), (46, 26829483), (59, 20917902), (69, 17886322), (118, 10458951), (138, 8943161), (177, 6972634), (354, 3486317), (1357, 909474), (2714, 454737), (4071, 303158), (8142, 151579)]