156930980493

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{850063}}^1$

素因数の和:850281

約数の個数: 32

約数和(自身を含む): 244818432000

約数和(自身を除く): 87887451507

約数列:

[1, 3, 7, 21, 59, 149, 177, 413, 447, 1043, 1239, 3129, 8791, 26373, 61537, 184611, 850063, 2550189, 5950441, 17851323, 50153717, 126659387, 150461151, 351076019, 379978161, 886615709, 1053228057, 2659847127, 7472903833, 22418711499, 52310326831, 156930980493]

約数ペア:

[(1, 156930980493), (3, 52310326831), (7, 22418711499), (21, 7472903833), (59, 2659847127), (149, 1053228057), (177, 886615709), (413, 379978161), (447, 351076019), (1043, 150461151), (1239, 126659387), (3129, 50153717), (8791, 17851323), (26373, 5950441), (61537, 2550189), (184611, 850063)]