132428156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{152567}}^1$

素因数の和:152609

約数の個数: 24

約数和(自身を含む): 273401856

約数和(自身を除く): 140973700

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 152567, 305134, 610268, 1067969, 2135938, 4271876, 4729577, 9459154, 18918308, 33107039, 66214078, 132428156]

約数ペア:

[(1, 132428156), (2, 66214078), (4, 33107039), (7, 18918308), (14, 9459154), (28, 4729577), (31, 4271876), (62, 2135938), (124, 1067969), (217, 610268), (434, 305134), (868, 152567)]