159492928

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1789}}^1$

素因数の和:2007

約数の個数: 56

約数和(自身を含む): 363728000

約数和(自身を除く): 204235072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1393, 1592, 1789, 2786, 3184, 3578, 5572, 6368, 7156, 11144, 12523, 12736, 14312, 22288, 25046, 28624, 44576, 50092, 57248, 89152, 100184, 114496, 200368, 356011, 400736, 712022, 801472, 1424044, 2492077, 2848088, 4984154, 5696176, 9968308, 11392352, 19936616, 22784704, 39873232, 79746464, 159492928]

約数ペア:

[(1, 159492928), (2, 79746464), (4, 39873232), (7, 22784704), (8, 19936616), (14, 11392352), (16, 9968308), (28, 5696176), (32, 4984154), (56, 2848088), (64, 2492077), (112, 1424044), (199, 801472), (224, 712022), (398, 400736), (448, 356011), (796, 200368), (1393, 114496), (1592, 100184), (1789, 89152), (2786, 57248), (3184, 50092), (3578, 44576), (5572, 28624), (6368, 25046), (7156, 22288), (11144, 14312), (12523, 12736)]