161613948

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{162263}}^1$

素因数の和:162353

約数の個数: 24

約数和(自身を含む): 381644928

約数和(自身を除く): 220030980

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 162263, 324526, 486789, 649052, 973578, 1947156, 13467829, 26935658, 40403487, 53871316, 80806974, 161613948]

約数ペア:

[(1, 161613948), (2, 80806974), (3, 53871316), (4, 40403487), (6, 26935658), (12, 13467829), (83, 1947156), (166, 973578), (249, 649052), (332, 486789), (498, 324526), (996, 162263)]