156909291896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{741061}}^1$

素因数の和:741292

約数の個数: 64

約数和(自身を含む): 355709760000

約数和(自身を除く): 198800468104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 199, 266, 398, 532, 796, 1064, 1393, 1592, 2786, 3781, 5572, 7562, 11144, 15124, 26467, 30248, 52934, 105868, 211736, 741061, 1482122, 2964244, 5187427, 5928488, 10374854, 14080159, 20749708, 28160318, 41499416, 56320636, 98561113, 112641272, 147471139, 197122226, 294942278, 394244452, 589884556, 788488904, 1032297973, 1179769112, 2064595946, 2801951641, 4129191892, 5603903282, 8258383784, 11207806564, 19613661487, 22415613128, 39227322974, 78454645948, 156909291896]

約数ペア:

[(1, 156909291896), (2, 78454645948), (4, 39227322974), (7, 22415613128), (8, 19613661487), (14, 11207806564), (19, 8258383784), (28, 5603903282), (38, 4129191892), (56, 2801951641), (76, 2064595946), (133, 1179769112), (152, 1032297973), (199, 788488904), (266, 589884556), (398, 394244452), (532, 294942278), (796, 197122226), (1064, 147471139), (1393, 112641272), (1592, 98561113), (2786, 56320636), (3781, 41499416), (5572, 28160318), (7562, 20749708), (11144, 14080159), (15124, 10374854), (26467, 5928488), (30248, 5187427), (52934, 2964244), (105868, 1482122), (211736, 741061)]