156920225395

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1\times {\mathrm{336403}}^1$

素因数の和:339654

約数の個数: 16

約数和(自身を含む): 194858652960

約数和(自身を除く): 37938427565

約数列:

[1, 5, 29, 145, 3217, 16085, 93293, 336403, 466465, 1682015, 9755687, 48778435, 1082208451, 5411042255, 31384045079, 156920225395]

約数ペア:

[(1, 156920225395), (5, 31384045079), (29, 5411042255), (145, 1082208451), (3217, 48778435), (16085, 9755687), (93293, 1682015), (336403, 466465)]