142161932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{293723}}^1$

素因数の和:293749

約数の個数: 18

約数和(自身を含む): 273457044

約数和(自身を除く): 131295112

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 293723, 587446, 1174892, 3230953, 6461906, 12923812, 35540483, 71080966, 142161932]

約数ペア:

[(1, 142161932), (2, 71080966), (4, 35540483), (11, 12923812), (22, 6461906), (44, 3230953), (121, 1174892), (242, 587446), (484, 293723)]