159288788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1\times {\mathrm{1171}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 288255744

約数和(自身を除く): 128966956

約数列:

[1, 2, 4, 31, 62, 124, 1097, 1171, 2194, 2342, 4388, 4684, 34007, 36301, 68014, 72602, 136028, 145204, 1284587, 2569174, 5138348, 39822197, 79644394, 159288788]

約数ペア:

[(1, 159288788), (2, 79644394), (4, 39822197), (31, 5138348), (62, 2569174), (124, 1284587), (1097, 145204), (1171, 136028), (2194, 72602), (2342, 68014), (4388, 36301), (4684, 34007)]