129763602

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{81001}}^1$

素因数の和:81098

約数の個数: 24

約数和(自身を含む): 284317020

約数和(自身を除く): 154553418

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 81001, 162002, 243003, 486006, 729009, 1458018, 7209089, 14418178, 21627267, 43254534, 64881801, 129763602]

約数ペア:

[(1, 129763602), (2, 64881801), (3, 43254534), (6, 21627267), (9, 14418178), (18, 7209089), (89, 1458018), (178, 729009), (267, 486006), (534, 243003), (801, 162002), (1602, 81001)]