167808494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11903}}^1$

素因数の和:11984

約数の個数: 32

約数和(自身を含む): 308551680

約数和(自身を除く): 140743186

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 11903, 14098, 23806, 83321, 166642, 226157, 452314, 630859, 1261718, 1583099, 3166198, 4416013, 8832026, 11986321, 23972642, 83904247, 167808494]

約数ペア:

[(1, 167808494), (2, 83904247), (7, 23972642), (14, 11986321), (19, 8832026), (38, 4416013), (53, 3166198), (106, 1583099), (133, 1261718), (266, 630859), (371, 452314), (742, 226157), (1007, 166642), (2014, 83321), (7049, 23806), (11903, 14098)]