137684568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1109}}^1$

素因数の和:1864

約数の個数: 64

約数和(自身を含む): 394272000

約数和(自身を除く): 256587432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 739, 1109, 1478, 2217, 2218, 2956, 3327, 4434, 4436, 5173, 5912, 6654, 7763, 8868, 8872, 10346, 13308, 15519, 15526, 17736, 20692, 23289, 26616, 31038, 31052, 41384, 46578, 62076, 62104, 93156, 124152, 186312, 819551, 1639102, 2458653, 3278204, 4917306, 5736857, 6556408, 9834612, 11473714, 17210571, 19669224, 22947428, 34421142, 45894856, 68842284, 137684568]

約数ペア:

[(1, 137684568), (2, 68842284), (3, 45894856), (4, 34421142), (6, 22947428), (7, 19669224), (8, 17210571), (12, 11473714), (14, 9834612), (21, 6556408), (24, 5736857), (28, 4917306), (42, 3278204), (56, 2458653), (84, 1639102), (168, 819551), (739, 186312), (1109, 124152), (1478, 93156), (2217, 62104), (2218, 62076), (2956, 46578), (3327, 41384), (4434, 31052), (4436, 31038), (5173, 26616), (5912, 23289), (6654, 20692), (7763, 17736), (8868, 15526), (8872, 15519), (10346, 13308)]