140244055

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 196721280

約数和(自身を除く): 56477225

約数列:

[1, 5, 7, 35, 97, 101, 409, 485, 505, 679, 707, 2045, 2863, 3395, 3535, 9797, 14315, 39673, 41309, 48985, 68579, 198365, 206545, 277711, 289163, 342895, 1388555, 1445815, 4006973, 20034865, 28048811, 140244055]

約数ペア:

[(1, 140244055), (5, 28048811), (7, 20034865), (35, 4006973), (97, 1445815), (101, 1388555), (409, 342895), (485, 289163), (505, 277711), (679, 206545), (707, 198365), (2045, 68579), (2863, 48985), (3395, 41309), (3535, 39673), (9797, 14315)]