156957377446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2207}}^1\times {\mathrm{14449}}^1$

素因数の和:16788

約数の個数: 32

約数和(自身を含む): 248097945600

約数和(自身を除く): 91140568154

約数列:

[1, 2, 23, 46, 107, 214, 2207, 2461, 4414, 4922, 14449, 28898, 50761, 101522, 236149, 332327, 472298, 664654, 1546043, 3092086, 5431427, 10862854, 31888943, 35558989, 63777886, 71117978, 733445689, 1466891378, 3412116901, 6824233802, 78478688723, 156957377446]

約数ペア:

[(1, 156957377446), (2, 78478688723), (23, 6824233802), (46, 3412116901), (107, 1466891378), (214, 733445689), (2207, 71117978), (2461, 63777886), (4414, 35558989), (4922, 31888943), (14449, 10862854), (28898, 5431427), (50761, 3092086), (101522, 1546043), (236149, 664654), (332327, 472298)]