157224882

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 318847104

約数和(自身を除く): 161622222

約数列:

[1, 2, 3, 6, 101, 202, 303, 401, 606, 647, 802, 1203, 1294, 1941, 2406, 3882, 40501, 65347, 81002, 121503, 130694, 196041, 243006, 259447, 392082, 518894, 778341, 1556682, 26204147, 52408294, 78612441, 157224882]

約数ペア:

[(1, 157224882), (2, 78612441), (3, 52408294), (6, 26204147), (101, 1556682), (202, 778341), (303, 518894), (401, 392082), (606, 259447), (647, 243006), (802, 196041), (1203, 130694), (1294, 121503), (1941, 81002), (2406, 65347), (3882, 40501)]