147938086

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 230744160

約数和(自身を除く): 82806074

約数列:

[1, 2, 41, 79, 82, 158, 557, 1114, 1681, 3239, 3362, 6478, 22837, 44003, 45674, 88006, 132799, 265598, 936317, 1804123, 1872634, 3608246, 73969043, 147938086]

約数ペア:

[(1, 147938086), (2, 73969043), (41, 3608246), (79, 1872634), (82, 1804123), (158, 936317), (557, 265598), (1114, 132799), (1681, 88006), (3239, 45674), (3362, 44003), (6478, 22837)]