143802018

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{5431}}^1$

素因数の和:6910

約数の個数: 24

約数和(自身を含む): 311840256

約数和(自身を除く): 168038238

約数列:

[1, 2, 3, 6, 9, 18, 1471, 2942, 4413, 5431, 8826, 10862, 13239, 16293, 26478, 32586, 48879, 97758, 7989001, 15978002, 23967003, 47934006, 71901009, 143802018]

約数ペア:

[(1, 143802018), (2, 71901009), (3, 47934006), (6, 23967003), (9, 15978002), (18, 7989001), (1471, 97758), (2942, 48879), (4413, 32586), (5431, 26478), (8826, 16293), (10862, 13239)]