156937183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 189423360

約数和(自身を除く): 32486177

約数列:

[1, 13, 17, 29, 47, 221, 377, 493, 521, 611, 799, 1363, 6409, 6773, 8857, 10387, 15109, 17719, 23171, 24487, 115141, 196417, 256853, 301223, 318331, 416279, 710123, 3339089, 5411627, 9231599, 12072091, 156937183]

約数ペア:

[(1, 156937183), (13, 12072091), (17, 9231599), (29, 5411627), (47, 3339089), (221, 710123), (377, 416279), (493, 318331), (521, 301223), (611, 256853), (799, 196417), (1363, 115141), (6409, 24487), (6773, 23171), (8857, 17719), (10387, 15109)]