134920506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{1999}}^1$

素因数の和:3618

約数の個数: 32

約数和(自身を含む): 308736000

約数和(自身を除く): 173815494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1607, 1999, 3214, 3998, 4821, 5997, 9642, 11249, 11994, 13993, 22498, 27986, 33747, 41979, 67494, 83958, 3212393, 6424786, 9637179, 19274358, 22486751, 44973502, 67460253, 134920506]

約数ペア:

[(1, 134920506), (2, 67460253), (3, 44973502), (6, 22486751), (7, 19274358), (14, 9637179), (21, 6424786), (42, 3212393), (1607, 83958), (1999, 67494), (3214, 41979), (3998, 33747), (4821, 27986), (5997, 22498), (9642, 13993), (11249, 11994)]