140149624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{922037}}^1$

素因数の和:922062

約数の個数: 16

約数和(自身を含む): 276611400

約数和(自身を除く): 136461776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 922037, 1844074, 3688148, 7376296, 17518703, 35037406, 70074812, 140149624]

約数ペア:

[(1, 140149624), (2, 70074812), (4, 35037406), (8, 17518703), (19, 7376296), (38, 3688148), (76, 1844074), (152, 922037)]