123142872

素因数分解:

$2^3\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{3181}}^1$

素因数の和:4803

約数の個数: 32

約数和(自身を含む): 308144880

約数和(自身を除く): 185002008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1613, 3181, 3226, 4839, 6362, 6452, 9543, 9678, 12724, 12904, 19086, 19356, 25448, 38172, 38712, 76344, 5130953, 10261906, 15392859, 20523812, 30785718, 41047624, 61571436, 123142872]

約数ペア:

[(1, 123142872), (2, 61571436), (3, 41047624), (4, 30785718), (6, 20523812), (8, 15392859), (12, 10261906), (24, 5130953), (1613, 76344), (3181, 38712), (3226, 38172), (4839, 25448), (6362, 19356), (6452, 19086), (9543, 12904), (9678, 12724)]