155690808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71287}}^1$

素因数の和:71316

約数の個数: 64

約数和(自身を含む): 479055360

約数和(自身を除く): 323364552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 71287, 142574, 213861, 285148, 427722, 499009, 570296, 855444, 926731, 998018, 1497027, 1710888, 1853462, 1996036, 2780193, 2994054, 3706924, 3992072, 5560386, 5988108, 6487117, 7413848, 11120772, 11976216, 12974234, 19461351, 22241544, 25948468, 38922702, 51896936, 77845404, 155690808]

約数ペア:

[(1, 155690808), (2, 77845404), (3, 51896936), (4, 38922702), (6, 25948468), (7, 22241544), (8, 19461351), (12, 12974234), (13, 11976216), (14, 11120772), (21, 7413848), (24, 6487117), (26, 5988108), (28, 5560386), (39, 3992072), (42, 3706924), (52, 2994054), (56, 2780193), (78, 1996036), (84, 1853462), (91, 1710888), (104, 1497027), (156, 998018), (168, 926731), (182, 855444), (273, 570296), (312, 499009), (364, 427722), (546, 285148), (728, 213861), (1092, 142574), (2184, 71287)]