154671496

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 184984184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 107, 166, 214, 311, 332, 428, 581, 622, 664, 749, 856, 1162, 1244, 1498, 2177, 2324, 2488, 2996, 4354, 4648, 5992, 8708, 8881, 17416, 17762, 25813, 33277, 35524, 51626, 62167, 66554, 71048, 103252, 124334, 133108, 180691, 206504, 232939, 248668, 266216, 361382, 465878, 497336, 722764, 931756, 1445528, 1863512, 2761991, 5523982, 11047964, 19333937, 22095928, 38667874, 77335748, 154671496]

約数ペア:

[(1, 154671496), (2, 77335748), (4, 38667874), (7, 22095928), (8, 19333937), (14, 11047964), (28, 5523982), (56, 2761991), (83, 1863512), (107, 1445528), (166, 931756), (214, 722764), (311, 497336), (332, 465878), (428, 361382), (581, 266216), (622, 248668), (664, 232939), (749, 206504), (856, 180691), (1162, 133108), (1244, 124334), (1498, 103252), (2177, 71048), (2324, 66554), (2488, 62167), (2996, 51626), (4354, 35524), (4648, 33277), (5992, 25813), (8708, 17762), (8881, 17416)]