168741188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10337}}^1$

素因数の和:10412

約数の個数: 48

約数和(自身を含む): 375145344

約数和(自身を除く): 206404156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 10337, 16324, 20674, 41348, 72359, 113707, 144718, 227414, 289436, 454828, 547861, 795949, 1095722, 1591898, 2191444, 3183796, 3835027, 6026471, 7670054, 12052942, 15340108, 24105884, 42185297, 84370594, 168741188]

約数ペア:

[(1, 168741188), (2, 84370594), (4, 42185297), (7, 24105884), (11, 15340108), (14, 12052942), (22, 7670054), (28, 6026471), (44, 3835027), (53, 3183796), (77, 2191444), (106, 1591898), (154, 1095722), (212, 795949), (308, 547861), (371, 454828), (583, 289436), (742, 227414), (1166, 144718), (1484, 113707), (2332, 72359), (4081, 41348), (8162, 20674), (10337, 16324)]