157427754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{4409}}^1$

素因数の和:4966

約数の個数: 32

約数和(自身を含む): 344191680

約数和(自身を除く): 186763926

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 541, 1082, 1623, 3246, 4409, 5951, 8818, 11902, 13227, 17853, 26454, 35706, 48499, 96998, 145497, 290994, 2385269, 4770538, 7155807, 14311614, 26237959, 52475918, 78713877, 157427754]

約数ペア:

[(1, 157427754), (2, 78713877), (3, 52475918), (6, 26237959), (11, 14311614), (22, 7155807), (33, 4770538), (66, 2385269), (541, 290994), (1082, 145497), (1623, 96998), (3246, 48499), (4409, 35706), (5951, 26454), (8818, 17853), (11902, 13227)]