165789426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{81031}}^1$

素因数の和:81078

約数の個数: 32

約数和(自身を含む): 373395456

約数和(自身を除く): 207606030

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 81031, 162062, 243093, 486186, 891341, 1782682, 2511961, 2674023, 5023922, 5348046, 7535883, 15071766, 27631571, 55263142, 82894713, 165789426]

約数ペア:

[(1, 165789426), (2, 82894713), (3, 55263142), (6, 27631571), (11, 15071766), (22, 7535883), (31, 5348046), (33, 5023922), (62, 2674023), (66, 2511961), (93, 1782682), (186, 891341), (341, 486186), (682, 243093), (1023, 162062), (2046, 81031)]