172680056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1136053}}^1$

素因数の和:1136078

約数の個数: 16

約数和(自身を含む): 340816200

約数和(自身を除く): 168136144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1136053, 2272106, 4544212, 9088424, 21585007, 43170014, 86340028, 172680056]

約数ペア:

[(1, 172680056), (2, 86340028), (4, 43170014), (8, 21585007), (19, 9088424), (38, 4544212), (76, 2272106), (152, 1136053)]