156795056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{890881}}^1$

素因数の和:890900

約数の個数: 20

約数和(自身を含む): 331408104

約数和(自身を除く): 174613048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 890881, 1781762, 3563524, 7127048, 9799691, 14254096, 19599382, 39198764, 78397528, 156795056]

約数ペア:

[(1, 156795056), (2, 78397528), (4, 39198764), (8, 19599382), (11, 14254096), (16, 9799691), (22, 7127048), (44, 3563524), (88, 1781762), (176, 890881)]