149670992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13421}}^1$

素因数の和:13487

約数の個数: 40

約数和(自身を含む): 314557992

約数和(自身を除く): 164887000

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 13421, 26842, 53684, 107368, 214736, 228157, 456314, 550261, 912628, 1100522, 1825256, 2201044, 3650512, 4402088, 8804176, 9354437, 18708874, 37417748, 74835496, 149670992]

約数ペア:

[(1, 149670992), (2, 74835496), (4, 37417748), (8, 18708874), (16, 9354437), (17, 8804176), (34, 4402088), (41, 3650512), (68, 2201044), (82, 1825256), (136, 1100522), (164, 912628), (272, 550261), (328, 456314), (656, 228157), (697, 214736), (1394, 107368), (2788, 53684), (5576, 26842), (11152, 13421)]