157434632738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1\times {\mathrm{65063}}^1$

素因数の和:66842

約数の個数: 32

約数和(自身を含む): 255451674240

約数和(自身を除く): 98017041502

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1721, 3442, 32699, 63677, 65063, 65398, 127354, 130126, 1209863, 1236197, 2407331, 2419726, 2472394, 4814662, 45739289, 91478578, 111973423, 223946846, 2127495037, 4143016651, 4254990074, 8286033302, 78717316369, 157434632738]

約数ペア:

[(1, 157434632738), (2, 78717316369), (19, 8286033302), (37, 4254990074), (38, 4143016651), (74, 2127495037), (703, 223946846), (1406, 111973423), (1721, 91478578), (3442, 45739289), (32699, 4814662), (63677, 2472394), (65063, 2419726), (65398, 2407331), (127354, 1236197), (130126, 1209863)]