157034774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{55411}}^1$

素因数の和:55535

約数の個数: 16

約数和(自身を含む): 256003440

約数和(自身を除く): 98968666

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 55411, 110822, 720343, 1440686, 6039799, 12079598, 78517387, 157034774]

約数ペア:

[(1, 157034774), (2, 78517387), (13, 12079598), (26, 6039799), (109, 1440686), (218, 720343), (1417, 110822), (2834, 55411)]