161016852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5479}}^1$

素因数の和:5596

約数の個数: 48

約数和(自身を含む): 392806400

約数和(自身を除く): 231789548

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 5479, 7347, 9796, 10958, 14694, 16437, 21916, 29388, 32874, 65748, 169849, 339698, 432841, 509547, 679396, 865682, 1019094, 1298523, 1731364, 2038188, 2597046, 5194092, 13418071, 26836142, 40254213, 53672284, 80508426, 161016852]

約数ペア:

[(1, 161016852), (2, 80508426), (3, 53672284), (4, 40254213), (6, 26836142), (12, 13418071), (31, 5194092), (62, 2597046), (79, 2038188), (93, 1731364), (124, 1298523), (158, 1019094), (186, 865682), (237, 679396), (316, 509547), (372, 432841), (474, 339698), (948, 169849), (2449, 65748), (4898, 32874), (5479, 29388), (7347, 21916), (9796, 16437), (10958, 14694)]