160979494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6173}}^1$

素因数の和:6264

約数の個数: 32

約数和(自身を含む): 280052640

約数和(自身を除く): 119073146

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 6173, 12346, 13039, 26078, 80249, 104941, 160498, 209882, 364207, 728414, 1364233, 2728466, 4734691, 6191519, 9469382, 12383038, 80489747, 160979494]

約数ペア:

[(1, 160979494), (2, 80489747), (13, 12383038), (17, 9469382), (26, 6191519), (34, 4734691), (59, 2728466), (118, 1364233), (221, 728414), (442, 364207), (767, 209882), (1003, 160498), (1534, 104941), (2006, 80249), (6173, 26078), (12346, 13039)]