154080210008

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{30523021}}^1$

素因数の和:30523658

約数の個数: 16

約数和(自身を含む): 289358248560

約数和(自身を除く): 135278038552

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 30523021, 61046042, 122092084, 244184168, 19260026251, 38520052502, 77040105004, 154080210008]

約数ペア:

[(1, 154080210008), (2, 77040105004), (4, 38520052502), (8, 19260026251), (631, 244184168), (1262, 122092084), (2524, 61046042), (5048, 30523021)]