120970312

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{21031}}^1$

素因数の和:21756

約数の個数: 16

約数和(自身を含む): 227145600

約数和(自身を除く): 106175288

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5752, 21031, 42062, 84124, 168248, 15121289, 30242578, 60485156, 120970312]

約数ペア:

[(1, 120970312), (2, 60485156), (4, 30242578), (8, 15121289), (719, 168248), (1438, 84124), (2876, 42062), (5752, 21031)]