154913008

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{132631}}^1$

素因数の和:132712

約数の個数: 20

約数和(自身を含む): 304257808

約数和(自身を除く): 149344800

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 132631, 265262, 530524, 1061048, 2122096, 9682063, 19364126, 38728252, 77456504, 154913008]

約数ペア:

[(1, 154913008), (2, 77456504), (4, 38728252), (8, 19364126), (16, 9682063), (73, 2122096), (146, 1061048), (292, 530524), (584, 265262), (1168, 132631)]