145767886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 252299520

約数和(自身を除く): 106531634

約数列:

[1, 2, 11, 19, 22, 38, 209, 241, 418, 482, 1447, 2651, 2894, 4579, 5302, 9158, 15917, 27493, 31834, 50369, 54986, 100738, 302423, 348727, 604846, 697454, 3835997, 6625813, 7671994, 13251626, 72883943, 145767886]

約数ペア:

[(1, 145767886), (2, 72883943), (11, 13251626), (19, 7671994), (22, 6625813), (38, 3835997), (209, 697454), (241, 604846), (418, 348727), (482, 302423), (1447, 100738), (2651, 54986), (2894, 50369), (4579, 31834), (5302, 27493), (9158, 15917)]