157022101528

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{503}}^1\times {\mathrm{124669}}^1$

素因数の和:125491

約数の個数: 32

約数和(自身を含む): 295946632800

約数和(自身を除く): 138924531272

約数列:

[1, 2, 4, 8, 313, 503, 626, 1006, 1252, 2012, 2504, 4024, 124669, 157439, 249338, 314878, 498676, 629756, 997352, 1259512, 39021397, 62708507, 78042794, 125417014, 156085588, 250834028, 312171176, 501668056, 19627762691, 39255525382, 78511050764, 157022101528]

約数ペア:

[(1, 157022101528), (2, 78511050764), (4, 39255525382), (8, 19627762691), (313, 501668056), (503, 312171176), (626, 250834028), (1006, 156085588), (1252, 125417014), (2012, 78042794), (2504, 62708507), (4024, 39021397), (124669, 1259512), (157439, 997352), (249338, 629756), (314878, 498676)]