168867804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42773}}^1$

素因数の和:42834

約数の個数: 48

約数和(自身を含む): 459906048

約数和(自身を除く): 291038244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 42773, 85546, 128319, 171092, 256638, 299411, 513276, 598822, 898233, 1197644, 1796466, 2010331, 3592932, 4020662, 6030993, 8041324, 12061986, 14072317, 24123972, 28144634, 42216951, 56289268, 84433902, 168867804]

約数ペア:

[(1, 168867804), (2, 84433902), (3, 56289268), (4, 42216951), (6, 28144634), (7, 24123972), (12, 14072317), (14, 12061986), (21, 8041324), (28, 6030993), (42, 4020662), (47, 3592932), (84, 2010331), (94, 1796466), (141, 1197644), (188, 898233), (282, 598822), (329, 513276), (564, 299411), (658, 256638), (987, 171092), (1316, 128319), (1974, 85546), (3948, 42773)]