156789113818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{40058537}}^1$

素因数の和:40058661

約数の個数: 16

約数和(自身を含む): 249965277120

約数和(自身を除く): 93176163302

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 40058537, 80117074, 761112203, 1522224406, 4126029311, 8252058622, 78394556909, 156789113818]

約数ペア:

[(1, 156789113818), (2, 78394556909), (19, 8252058622), (38, 4126029311), (103, 1522224406), (206, 761112203), (1957, 80117074), (3914, 40058537)]