157216624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{563}}^2$

素因数の和:1165

約数の個数: 30

約数和(自身を含む): 314992736

約数和(自身を除く): 157776112

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 563, 1126, 2252, 4504, 9008, 17453, 34906, 69812, 139624, 279248, 316969, 633938, 1267876, 2535752, 5071504, 9826039, 19652078, 39304156, 78608312, 157216624]

約数ペア:

[(1, 157216624), (2, 78608312), (4, 39304156), (8, 19652078), (16, 9826039), (31, 5071504), (62, 2535752), (124, 1267876), (248, 633938), (496, 316969), (563, 279248), (1126, 139624), (2252, 69812), (4504, 34906), (9008, 17453)]