156931026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 383346432

約数和(自身を除く): 226415406

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 49, 82, 94, 98, 123, 141, 147, 246, 277, 282, 287, 294, 329, 554, 574, 658, 831, 861, 987, 1662, 1722, 1927, 1939, 1974, 2009, 2303, 3854, 3878, 4018, 4606, 5781, 5817, 6027, 6909, 11357, 11562, 11634, 12054, 13019, 13489, 13573, 13818, 22714, 26038, 26978, 27146, 34071, 39057, 40467, 40719, 68142, 78114, 79499, 80934, 81438, 91133, 94423, 158998, 182266, 188846, 238497, 273399, 283269, 476994, 533779, 546798, 556493, 566538, 637931, 1067558, 1112986, 1275862, 1601337, 1669479, 1913793, 3202674, 3338958, 3736453, 3827586, 7472906, 11209359, 22418718, 26155171, 52310342, 78465513, 156931026]

約数ペア:

[(1, 156931026), (2, 78465513), (3, 52310342), (6, 26155171), (7, 22418718), (14, 11209359), (21, 7472906), (41, 3827586), (42, 3736453), (47, 3338958), (49, 3202674), (82, 1913793), (94, 1669479), (98, 1601337), (123, 1275862), (141, 1112986), (147, 1067558), (246, 637931), (277, 566538), (282, 556493), (287, 546798), (294, 533779), (329, 476994), (554, 283269), (574, 273399), (658, 238497), (831, 188846), (861, 182266), (987, 158998), (1662, 94423), (1722, 91133), (1927, 81438), (1939, 80934), (1974, 79499), (2009, 78114), (2303, 68142), (3854, 40719), (3878, 40467), (4018, 39057), (4606, 34071), (5781, 27146), (5817, 26978), (6027, 26038), (6909, 22714), (11357, 13818), (11562, 13573), (11634, 13489), (12054, 13019)]