141286902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 303464448

約数和(自身を除く): 162177546

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 97, 123, 186, 191, 194, 246, 291, 382, 573, 582, 1146, 1271, 2542, 3007, 3813, 3977, 5921, 6014, 7626, 7831, 7954, 9021, 11842, 11931, 15662, 17763, 18042, 18527, 23493, 23862, 35526, 37054, 46986, 55581, 111162, 123287, 242761, 246574, 369861, 485522, 574337, 728283, 739722, 759607, 1148674, 1456566, 1519214, 1723011, 2278821, 3446022, 4557642, 23547817, 47095634, 70643451, 141286902]

約数ペア:

[(1, 141286902), (2, 70643451), (3, 47095634), (6, 23547817), (31, 4557642), (41, 3446022), (62, 2278821), (82, 1723011), (93, 1519214), (97, 1456566), (123, 1148674), (186, 759607), (191, 739722), (194, 728283), (246, 574337), (291, 485522), (382, 369861), (573, 246574), (582, 242761), (1146, 123287), (1271, 111162), (2542, 55581), (3007, 46986), (3813, 37054), (3977, 35526), (5921, 23862), (6014, 23493), (7626, 18527), (7831, 18042), (7954, 17763), (9021, 15662), (11842, 11931)]