125905894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 205884000

約数和(自身を除く): 79978106

約数列:

[1, 2, 19, 37, 38, 74, 149, 298, 601, 703, 1202, 1406, 2831, 5513, 5662, 11026, 11419, 22237, 22838, 44474, 89549, 104747, 179098, 209494, 422503, 845006, 1701431, 3313313, 3402862, 6626626, 62952947, 125905894]

約数ペア:

[(1, 125905894), (2, 62952947), (19, 6626626), (37, 3402862), (38, 3313313), (74, 1701431), (149, 845006), (298, 422503), (601, 209494), (703, 179098), (1202, 104747), (1406, 89549), (2831, 44474), (5513, 22838), (5662, 22237), (11026, 11419)]