165380624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8329}}^1$

素因数の和:8427

約数の個数: 40

約数和(自身を含む): 343962360

約数和(自身を除く): 178581736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 8329, 9928, 16658, 19856, 33316, 66632, 133264, 141593, 283186, 566372, 608017, 1132744, 1216034, 2265488, 2432068, 4864136, 9728272, 10336289, 20672578, 41345156, 82690312, 165380624]

約数ペア:

[(1, 165380624), (2, 82690312), (4, 41345156), (8, 20672578), (16, 10336289), (17, 9728272), (34, 4864136), (68, 2432068), (73, 2265488), (136, 1216034), (146, 1132744), (272, 608017), (292, 566372), (584, 283186), (1168, 141593), (1241, 133264), (2482, 66632), (4964, 33316), (8329, 19856), (9928, 16658)]