128868798

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9491}}^1$

素因数の和:9600

約数の個数: 32

約数和(自身を含む): 269724672

約数和(自身を除く): 140855874

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6789, 9491, 13578, 18982, 28473, 56946, 294221, 588442, 692843, 882663, 1385686, 1765326, 2078529, 4157058, 21478133, 42956266, 64434399, 128868798]

約数ペア:

[(1, 128868798), (2, 64434399), (3, 42956266), (6, 21478133), (31, 4157058), (62, 2078529), (73, 1765326), (93, 1385686), (146, 882663), (186, 692843), (219, 588442), (438, 294221), (2263, 56946), (4526, 28473), (6789, 18982), (9491, 13578)]