127258572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 348651520

約数和(自身を除く): 221392948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 127, 151, 158, 237, 254, 302, 316, 381, 453, 474, 508, 553, 604, 762, 889, 906, 948, 1057, 1106, 1524, 1659, 1778, 1812, 2114, 2212, 2667, 3171, 3318, 3556, 4228, 5334, 6342, 6636, 10033, 10668, 11929, 12684, 19177, 20066, 23858, 30099, 35787, 38354, 40132, 47716, 57531, 60198, 70231, 71574, 76708, 83503, 115062, 120396, 134239, 140462, 143148, 167006, 210693, 230124, 250509, 268478, 280924, 334012, 402717, 421386, 501018, 536956, 805434, 842772, 1002036, 1514983, 1610868, 3029966, 4544949, 6059932, 9089898, 10604881, 18179796, 21209762, 31814643, 42419524, 63629286, 127258572]

約数ペア:

[(1, 127258572), (2, 63629286), (3, 42419524), (4, 31814643), (6, 21209762), (7, 18179796), (12, 10604881), (14, 9089898), (21, 6059932), (28, 4544949), (42, 3029966), (79, 1610868), (84, 1514983), (127, 1002036), (151, 842772), (158, 805434), (237, 536956), (254, 501018), (302, 421386), (316, 402717), (381, 334012), (453, 280924), (474, 268478), (508, 250509), (553, 230124), (604, 210693), (762, 167006), (889, 143148), (906, 140462), (948, 134239), (1057, 120396), (1106, 115062), (1524, 83503), (1659, 76708), (1778, 71574), (1812, 70231), (2114, 60198), (2212, 57531), (2667, 47716), (3171, 40132), (3318, 38354), (3556, 35787), (4228, 30099), (5334, 23858), (6342, 20066), (6636, 19177), (10033, 12684), (10668, 11929)]