158986968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{135193}}^1$

素因数の和:135216

約数の個数: 48

約数和(自身を含む): 462363480

約数和(自身を除く): 303376512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 135193, 270386, 405579, 540772, 811158, 946351, 1081544, 1622316, 1892702, 2839053, 3244632, 3785404, 5678106, 6624457, 7570808, 11356212, 13248914, 19873371, 22712424, 26497828, 39746742, 52995656, 79493484, 158986968]

約数ペア:

[(1, 158986968), (2, 79493484), (3, 52995656), (4, 39746742), (6, 26497828), (7, 22712424), (8, 19873371), (12, 13248914), (14, 11356212), (21, 7570808), (24, 6624457), (28, 5678106), (42, 3785404), (49, 3244632), (56, 2839053), (84, 1892702), (98, 1622316), (147, 1081544), (168, 946351), (196, 811158), (294, 540772), (392, 405579), (588, 270386), (1176, 135193)]