118907738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{35159}}^1$

素因数の和:35269

約数の個数: 16

約数和(自身を含む): 189864000

約数和(自身を除く): 70956262

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 35159, 70318, 668021, 1336042, 3129151, 6258302, 59453869, 118907738]

約数ペア:

[(1, 118907738), (2, 59453869), (19, 6258302), (38, 3129151), (89, 1336042), (178, 668021), (1691, 70318), (3382, 35159)]