125976304

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{13789}}^1$

素因数の和:14368

約数の個数: 20

約数和(自身を含む): 244524280

約数和(自身を除く): 118547976

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 13789, 27578, 55156, 110312, 220624, 7873519, 15747038, 31494076, 62988152, 125976304]

約数ペア:

[(1, 125976304), (2, 62988152), (4, 31494076), (8, 15747038), (16, 7873519), (571, 220624), (1142, 110312), (2284, 55156), (4568, 27578), (9136, 13789)]