149713095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 291962880

約数和(自身を除く): 142249785

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 47, 69, 105, 115, 141, 161, 235, 329, 345, 483, 705, 805, 987, 1081, 1319, 1645, 2415, 3243, 3957, 4935, 5405, 6595, 7567, 9233, 16215, 19785, 22701, 27699, 30337, 37835, 46165, 61993, 91011, 113505, 138495, 151685, 185979, 212359, 309965, 433951, 455055, 637077, 929895, 1061795, 1301853, 1425839, 2169755, 3185385, 4277517, 6509265, 7129195, 9980873, 21387585, 29942619, 49904365, 149713095]

約数ペア:

[(1, 149713095), (3, 49904365), (5, 29942619), (7, 21387585), (15, 9980873), (21, 7129195), (23, 6509265), (35, 4277517), (47, 3185385), (69, 2169755), (105, 1425839), (115, 1301853), (141, 1061795), (161, 929895), (235, 637077), (329, 455055), (345, 433951), (483, 309965), (705, 212359), (805, 185979), (987, 151685), (1081, 138495), (1319, 113505), (1645, 91011), (2415, 61993), (3243, 46165), (3957, 37835), (4935, 30337), (5405, 27699), (6595, 22701), (7567, 19785), (9233, 16215)]