157162488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3557}}^1$

素因数の和:3836

約数の個数: 64

約数和(自身を含む): 450869760

約数和(自身を除く): 293707272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1841, 2104, 3156, 3557, 3682, 5523, 6312, 7114, 7364, 10671, 11046, 14228, 14728, 21342, 22092, 24899, 28456, 42684, 44184, 49798, 74697, 85368, 99596, 149394, 199192, 298788, 597576, 935491, 1870982, 2806473, 3741964, 5612946, 6548437, 7483928, 11225892, 13096874, 19645311, 22451784, 26193748, 39290622, 52387496, 78581244, 157162488]

約数ペア:

[(1, 157162488), (2, 78581244), (3, 52387496), (4, 39290622), (6, 26193748), (7, 22451784), (8, 19645311), (12, 13096874), (14, 11225892), (21, 7483928), (24, 6548437), (28, 5612946), (42, 3741964), (56, 2806473), (84, 1870982), (168, 935491), (263, 597576), (526, 298788), (789, 199192), (1052, 149394), (1578, 99596), (1841, 85368), (2104, 74697), (3156, 49798), (3557, 44184), (3682, 42684), (5523, 28456), (6312, 24899), (7114, 22092), (7364, 21342), (10671, 14728), (11046, 14228)]