149080428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 452035584

約数和(自身を除く): 302955156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 47, 63, 82, 84, 94, 123, 126, 141, 164, 188, 246, 252, 282, 287, 307, 329, 369, 423, 492, 564, 574, 614, 658, 738, 846, 861, 921, 987, 1148, 1228, 1316, 1476, 1692, 1722, 1842, 1927, 1974, 2149, 2583, 2763, 2961, 3444, 3684, 3854, 3948, 4298, 5166, 5526, 5781, 5922, 6447, 7708, 8596, 10332, 11052, 11562, 11844, 12587, 12894, 13489, 14429, 17343, 19341, 23124, 25174, 25788, 26978, 28858, 34686, 37761, 38682, 40467, 43287, 50348, 53956, 57716, 69372, 75522, 77364, 80934, 86574, 88109, 101003, 113283, 121401, 129861, 151044, 161868, 173148, 176218, 202006, 226566, 242802, 259722, 264327, 303009, 352436, 404012, 453132, 485604, 519444, 528654, 591589, 606018, 792981, 909027, 1057308, 1183178, 1212036, 1585962, 1774767, 1818054, 2366356, 3171924, 3549534, 3636108, 4141123, 5324301, 7099068, 8282246, 10648602, 12423369, 16564492, 21297204, 24846738, 37270107, 49693476, 74540214, 149080428]

約数ペア:

[(1, 149080428), (2, 74540214), (3, 49693476), (4, 37270107), (6, 24846738), (7, 21297204), (9, 16564492), (12, 12423369), (14, 10648602), (18, 8282246), (21, 7099068), (28, 5324301), (36, 4141123), (41, 3636108), (42, 3549534), (47, 3171924), (63, 2366356), (82, 1818054), (84, 1774767), (94, 1585962), (123, 1212036), (126, 1183178), (141, 1057308), (164, 909027), (188, 792981), (246, 606018), (252, 591589), (282, 528654), (287, 519444), (307, 485604), (329, 453132), (369, 404012), (423, 352436), (492, 303009), (564, 264327), (574, 259722), (614, 242802), (658, 226566), (738, 202006), (846, 176218), (861, 173148), (921, 161868), (987, 151044), (1148, 129861), (1228, 121401), (1316, 113283), (1476, 101003), (1692, 88109), (1722, 86574), (1842, 80934), (1927, 77364), (1974, 75522), (2149, 69372), (2583, 57716), (2763, 53956), (2961, 50348), (3444, 43287), (3684, 40467), (3854, 38682), (3948, 37761), (4298, 34686), (5166, 28858), (5526, 26978), (5781, 25788), (5922, 25174), (6447, 23124), (7708, 19341), (8596, 17343), (10332, 14429), (11052, 13489), (11562, 12894), (11844, 12587)]