1143457924

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 108

約数和(自身を含む): 2521520400

約数和(自身を除く): 1378062476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 49, 76, 94, 98, 133, 139, 188, 196, 266, 278, 329, 532, 556, 658, 893, 931, 973, 1316, 1786, 1862, 1946, 2209, 2303, 2641, 3572, 3724, 3892, 4418, 4606, 5282, 6251, 6533, 6811, 8836, 9212, 10564, 12502, 13066, 13622, 15463, 18487, 25004, 26132, 27244, 30926, 36974, 41971, 43757, 45731, 61852, 73948, 83942, 87514, 91462, 108241, 124127, 129409, 167884, 175028, 182924, 216482, 248254, 258818, 293797, 307051, 320117, 432964, 496508, 517636, 587594, 614102, 640234, 868889, 1175188, 1228204, 1280468, 1737778, 2056579, 2149357, 3475556, 4113158, 4298714, 5833969, 6082223, 8226316, 8597428, 11667938, 12164446, 15045499, 23335876, 24328892, 30090998, 40837783, 60181996, 81675566, 163351132, 285864481, 571728962, 1143457924]

約数ペア:

[(1, 1143457924), (2, 571728962), (4, 285864481), (7, 163351132), (14, 81675566), (19, 60181996), (28, 40837783), (38, 30090998), (47, 24328892), (49, 23335876), (76, 15045499), (94, 12164446), (98, 11667938), (133, 8597428), (139, 8226316), (188, 6082223), (196, 5833969), (266, 4298714), (278, 4113158), (329, 3475556), (532, 2149357), (556, 2056579), (658, 1737778), (893, 1280468), (931, 1228204), (973, 1175188), (1316, 868889), (1786, 640234), (1862, 614102), (1946, 587594), (2209, 517636), (2303, 496508), (2641, 432964), (3572, 320117), (3724, 307051), (3892, 293797), (4418, 258818), (4606, 248254), (5282, 216482), (6251, 182924), (6533, 175028), (6811, 167884), (8836, 129409), (9212, 124127), (10564, 108241), (12502, 91462), (13066, 87514), (13622, 83942), (15463, 73948), (18487, 61852), (25004, 45731), (26132, 43757), (27244, 41971), (30926, 36974)]