169197010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 310262400

約数和(自身を除く): 141065390

約数列:

[1, 2, 5, 10, 89, 151, 178, 302, 445, 755, 890, 1259, 1510, 2518, 6295, 12590, 13439, 26878, 67195, 112051, 134390, 190109, 224102, 380218, 560255, 950545, 1120510, 1901090, 16919701, 33839402, 84598505, 169197010]

約数ペア:

[(1, 169197010), (2, 84598505), (5, 33839402), (10, 16919701), (89, 1901090), (151, 1120510), (178, 950545), (302, 560255), (445, 380218), (755, 224102), (890, 190109), (1259, 134390), (1510, 112051), (2518, 67195), (6295, 26878), (12590, 13439)]