126721242

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 175194918

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 41, 58, 62, 82, 87, 93, 123, 174, 186, 191, 246, 261, 279, 369, 382, 522, 558, 573, 738, 899, 1146, 1189, 1271, 1719, 1798, 2378, 2542, 2697, 3438, 3567, 3813, 5394, 5539, 5921, 7134, 7626, 7831, 8091, 10701, 11078, 11439, 11842, 15662, 16182, 16617, 17763, 21402, 22878, 23493, 33234, 35526, 36859, 46986, 49851, 53289, 70479, 73718, 99702, 106578, 110577, 140958, 171709, 221154, 227099, 242761, 331731, 343418, 454198, 485522, 515127, 663462, 681297, 728283, 1030254, 1362594, 1456566, 1545381, 2043891, 2184849, 3090762, 4087782, 4369698, 7040069, 14080138, 21120207, 42240414, 63360621, 126721242]

約数ペア:

[(1, 126721242), (2, 63360621), (3, 42240414), (6, 21120207), (9, 14080138), (18, 7040069), (29, 4369698), (31, 4087782), (41, 3090762), (58, 2184849), (62, 2043891), (82, 1545381), (87, 1456566), (93, 1362594), (123, 1030254), (174, 728283), (186, 681297), (191, 663462), (246, 515127), (261, 485522), (279, 454198), (369, 343418), (382, 331731), (522, 242761), (558, 227099), (573, 221154), (738, 171709), (899, 140958), (1146, 110577), (1189, 106578), (1271, 99702), (1719, 73718), (1798, 70479), (2378, 53289), (2542, 49851), (2697, 46986), (3438, 36859), (3567, 35526), (3813, 33234), (5394, 23493), (5539, 22878), (5921, 21402), (7134, 17763), (7626, 16617), (7831, 16182), (8091, 15662), (10701, 11842), (11078, 11439)]