159041096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28279}}^1$

素因数の和:28341

約数の個数: 32

約数和(自身を含む): 322392000

約数和(自身を除く): 163350904

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 28279, 56558, 113116, 226232, 537301, 1046323, 1074602, 2092646, 2149204, 4185292, 4298408, 8370584, 19880137, 39760274, 79520548, 159041096]

約数ペア:

[(1, 159041096), (2, 79520548), (4, 39760274), (8, 19880137), (19, 8370584), (37, 4298408), (38, 4185292), (74, 2149204), (76, 2092646), (148, 1074602), (152, 1046323), (296, 537301), (703, 226232), (1406, 113116), (2812, 56558), (5624, 28279)]