157857831736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105519941}}^1$

素因数の和:105519975

約数の個数: 32

約数和(自身を含む): 341884612080

約数和(自身を除く): 184026780344

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 105519941, 211039882, 422079764, 844159528, 1160719351, 1793838997, 2321438702, 3587677994, 4642877404, 7175355988, 9285754808, 14350711976, 19732228967, 39464457934, 78928915868, 157857831736]

約数ペア:

[(1, 157857831736), (2, 78928915868), (4, 39464457934), (8, 19732228967), (11, 14350711976), (17, 9285754808), (22, 7175355988), (34, 4642877404), (44, 3587677994), (68, 2321438702), (88, 1793838997), (136, 1160719351), (187, 844159528), (374, 422079764), (748, 211039882), (1496, 105519941)]