156940752362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{1620251}}^1$

素因数の和:1622821

約数の個数: 16

約数和(自身を含む): 247898556000

約数和(自身を除く): 90957803638

約数列:

[1, 2, 19, 38, 2549, 5098, 48431, 96862, 1620251, 3240502, 30784769, 61569538, 4130019799, 8260039598, 78470376181, 156940752362]

約数ペア:

[(1, 156940752362), (2, 78470376181), (19, 8260039598), (38, 4130019799), (2549, 61569538), (5098, 30784769), (48431, 3240502), (96862, 1620251)]