156978616024

素因数分解:

$2^3\times {\mathrm{5881}}^1\times {\mathrm{3336563}}^1$

素因数の和:3342450

約数の個数: 16

約数和(自身を含む): 294385041720

約数和(自身を除く): 137406425696

約数列:

[1, 2, 4, 8, 5881, 11762, 23524, 47048, 3336563, 6673126, 13346252, 26692504, 19622327003, 39244654006, 78489308012, 156978616024]

約数ペア:

[(1, 156978616024), (2, 78489308012), (4, 39244654006), (8, 19622327003), (5881, 26692504), (11762, 13346252), (23524, 6673126), (47048, 3336563)]