180958896

素因数分解:

$2^4\times 3^2\times {\mathrm{1256659}}^1$

素因数の和:1256673

約数の個数: 30

約数和(自身を含む): 506433980

約数和(自身を除く): 325475084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1256659, 2513318, 3769977, 5026636, 7539954, 10053272, 11309931, 15079908, 20106544, 22619862, 30159816, 45239724, 60319632, 90479448, 180958896]

約数ペア:

[(1, 180958896), (2, 90479448), (3, 60319632), (4, 45239724), (6, 30159816), (8, 22619862), (9, 20106544), (12, 15079908), (16, 11309931), (18, 10053272), (24, 7539954), (36, 5026636), (48, 3769977), (72, 2513318), (144, 1256659)]