118422808

素因数分解:

$2^3\times 7^3\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 262080000

約数和(自身を除く): 143657192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 343, 392, 412, 419, 686, 721, 824, 838, 1372, 1442, 1676, 2744, 2884, 2933, 3352, 5047, 5768, 5866, 10094, 11732, 20188, 20531, 23464, 35329, 40376, 41062, 43157, 70658, 82124, 86314, 141316, 143717, 164248, 172628, 282632, 287434, 302099, 345256, 574868, 604198, 1149736, 1208396, 2114693, 2416792, 4229386, 8458772, 14802851, 16917544, 29605702, 59211404, 118422808]

約数ペア:

[(1, 118422808), (2, 59211404), (4, 29605702), (7, 16917544), (8, 14802851), (14, 8458772), (28, 4229386), (49, 2416792), (56, 2114693), (98, 1208396), (103, 1149736), (196, 604198), (206, 574868), (343, 345256), (392, 302099), (412, 287434), (419, 282632), (686, 172628), (721, 164248), (824, 143717), (838, 141316), (1372, 86314), (1442, 82124), (1676, 70658), (2744, 43157), (2884, 41062), (2933, 40376), (3352, 35329), (5047, 23464), (5768, 20531), (5866, 20188), (10094, 11732)]