157136518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 301704192

約数和(自身を除く): 144567674

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 607, 902, 1214, 1681, 3157, 3362, 4249, 6314, 6677, 8498, 11767, 13354, 18491, 23534, 24887, 36982, 46739, 49774, 93478, 129437, 174209, 258874, 273757, 348418, 547514, 1020367, 1916299, 2040734, 3832598, 7142569, 11224037, 14285138, 22448074, 78568259, 157136518]

約数ペア:

[(1, 157136518), (2, 78568259), (7, 22448074), (11, 14285138), (14, 11224037), (22, 7142569), (41, 3832598), (77, 2040734), (82, 1916299), (154, 1020367), (287, 547514), (451, 348418), (574, 273757), (607, 258874), (902, 174209), (1214, 129437), (1681, 93478), (3157, 49774), (3362, 46739), (4249, 36982), (6314, 24887), (6677, 23534), (8498, 18491), (11767, 13354)]