133745416

素因数分解:

$2^3\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2251}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 286994880

約数和(自身を除く): 153249464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1061, 2122, 2251, 4244, 4502, 7427, 8488, 9004, 14854, 15757, 18008, 29708, 31514, 59416, 63028, 126056, 2388311, 4776622, 9553244, 16718177, 19106488, 33436354, 66872708, 133745416]

約数ペア:

[(1, 133745416), (2, 66872708), (4, 33436354), (7, 19106488), (8, 16718177), (14, 9553244), (28, 4776622), (56, 2388311), (1061, 126056), (2122, 63028), (2251, 59416), (4244, 31514), (4502, 29708), (7427, 18008), (8488, 15757), (9004, 14854)]