157152078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{459509}}^1$

素因数の和:459536

約数の個数: 24

約数和(自身を含む): 358417800

約数和(自身を除く): 201265722

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 459509, 919018, 1378527, 2757054, 4135581, 8271162, 8730671, 17461342, 26192013, 52384026, 78576039, 157152078]

約数ペア:

[(1, 157152078), (2, 78576039), (3, 52384026), (6, 26192013), (9, 17461342), (18, 8730671), (19, 8271162), (38, 4135581), (57, 2757054), (114, 1378527), (171, 919018), (342, 459509)]