141747438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108869}}^1$

素因数の和:108912

約数の個数: 32

約数和(自身を含む): 334448640

約数和(自身を除く): 192701202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 108869, 217738, 326607, 653214, 762083, 1524166, 2286249, 3374939, 4572498, 6749878, 10124817, 20249634, 23624573, 47249146, 70873719, 141747438]

約数ペア:

[(1, 141747438), (2, 70873719), (3, 47249146), (6, 23624573), (7, 20249634), (14, 10124817), (21, 6749878), (31, 4572498), (42, 3374939), (62, 2286249), (93, 1524166), (186, 762083), (217, 653214), (434, 326607), (651, 217738), (1302, 108869)]