127748292

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 356563200

約数和(自身を除く): 228814908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 343, 492, 574, 588, 686, 757, 861, 1029, 1148, 1372, 1514, 1722, 2009, 2058, 2271, 3028, 3444, 4018, 4116, 4542, 5299, 6027, 8036, 9084, 10598, 12054, 14063, 15897, 21196, 24108, 28126, 31037, 31794, 37093, 42189, 56252, 62074, 63588, 74186, 84378, 93111, 111279, 124148, 148372, 168756, 186222, 217259, 222558, 259651, 372444, 434518, 445116, 519302, 651777, 778953, 869036, 1038604, 1303554, 1520813, 1557906, 2607108, 3041626, 3115812, 4562439, 6083252, 9124878, 10645691, 18249756, 21291382, 31937073, 42582764, 63874146, 127748292]

約数ペア:

[(1, 127748292), (2, 63874146), (3, 42582764), (4, 31937073), (6, 21291382), (7, 18249756), (12, 10645691), (14, 9124878), (21, 6083252), (28, 4562439), (41, 3115812), (42, 3041626), (49, 2607108), (82, 1557906), (84, 1520813), (98, 1303554), (123, 1038604), (147, 869036), (164, 778953), (196, 651777), (246, 519302), (287, 445116), (294, 434518), (343, 372444), (492, 259651), (574, 222558), (588, 217259), (686, 186222), (757, 168756), (861, 148372), (1029, 124148), (1148, 111279), (1372, 93111), (1514, 84378), (1722, 74186), (2009, 63588), (2058, 62074), (2271, 56252), (3028, 42189), (3444, 37093), (4018, 31794), (4116, 31037), (4542, 28126), (5299, 24108), (6027, 21196), (8036, 15897), (9084, 14063), (10598, 12054)]