156117008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{424231}}^1$

素因数の和:424262

約数の個数: 20

約数和(自身を含む): 315628608

約数和(自身を除く): 159511600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 424231, 848462, 1696924, 3393848, 6787696, 9757313, 19514626, 39029252, 78058504, 156117008]

約数ペア:

[(1, 156117008), (2, 78058504), (4, 39029252), (8, 19514626), (16, 9757313), (23, 6787696), (46, 3393848), (92, 1696924), (184, 848462), (368, 424231)]