129657934

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1669}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 230860800

約数和(自身を除く): 101202866

約数列:

[1, 2, 7, 14, 31, 62, 179, 217, 358, 434, 1253, 1669, 2506, 3338, 5549, 11098, 11683, 23366, 38843, 51739, 77686, 103478, 298751, 362173, 597502, 724346, 2091257, 4182514, 9261281, 18522562, 64828967, 129657934]

約数ペア:

[(1, 129657934), (2, 64828967), (7, 18522562), (14, 9261281), (31, 4182514), (62, 2091257), (179, 724346), (217, 597502), (358, 362173), (434, 298751), (1253, 103478), (1669, 77686), (2506, 51739), (3338, 38843), (5549, 23366), (11098, 11683)]