168572270

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 307882080

約数和(自身を除く): 139309810

約数列:

[1, 2, 5, 10, 113, 226, 241, 482, 565, 619, 1130, 1205, 1238, 2410, 3095, 6190, 27233, 54466, 69947, 136165, 139894, 149179, 272330, 298358, 349735, 699470, 745895, 1491790, 16857227, 33714454, 84286135, 168572270]

約数ペア:

[(1, 168572270), (2, 84286135), (5, 33714454), (10, 16857227), (113, 1491790), (226, 745895), (241, 699470), (482, 349735), (565, 298358), (619, 272330), (1130, 149179), (1205, 139894), (1238, 136165), (2410, 69947), (3095, 54466), (6190, 27233)]