161375996884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{963761}}^1$

素因数の和:964827

約数の個数: 24

約数和(自身を含む): 289579640616

約数和(自身を除く): 128203643732

約数列:

[1, 2, 4, 41, 82, 164, 1021, 2042, 4084, 41861, 83722, 167444, 963761, 1927522, 3855044, 39514201, 79028402, 158056804, 983999981, 1967999962, 3935999924, 40343999221, 80687998442, 161375996884]

約数ペア:

[(1, 161375996884), (2, 80687998442), (4, 40343999221), (41, 3935999924), (82, 1967999962), (164, 983999981), (1021, 158056804), (2042, 79028402), (4084, 39514201), (41861, 3855044), (83722, 1927522), (167444, 963761)]