161722992

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50287}}^1$

素因数の和:50365

約数の個数: 40

約数和(自身を含む): 424028416

約数和(自身を除く): 262305424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 50287, 100574, 150861, 201148, 301722, 402296, 603444, 804592, 1206888, 2413776, 3369229, 6738458, 10107687, 13476916, 20215374, 26953832, 40430748, 53907664, 80861496, 161722992]

約数ペア:

[(1, 161722992), (2, 80861496), (3, 53907664), (4, 40430748), (6, 26953832), (8, 20215374), (12, 13476916), (16, 10107687), (24, 6738458), (48, 3369229), (67, 2413776), (134, 1206888), (201, 804592), (268, 603444), (402, 402296), (536, 301722), (804, 201148), (1072, 150861), (1608, 100574), (3216, 50287)]