103640848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{175069}}^1$

素因数の和:175114

約数の個数: 20

約数和(自身を含む): 206232460

約数和(自身を除く): 102591612

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 175069, 350138, 700276, 1400552, 2801104, 6477553, 12955106, 25910212, 51820424, 103640848]

約数ペア:

[(1, 103640848), (2, 51820424), (4, 25910212), (8, 12955106), (16, 6477553), (37, 2801104), (74, 1400552), (148, 700276), (296, 350138), (592, 175069)]