1557164098322

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4421}}^1\times {\mathrm{166613}}^1$

素因数の和:171194

約数の個数: 32

約数和(自身を含む): 2687726409984

約数和(自身を除く): 1130562311662

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 4421, 8842, 30947, 61894, 166613, 333226, 667571, 1166291, 1335142, 2332582, 4672997, 9345994, 25158563, 50317126, 176109941, 352219882, 736596073, 1473192146, 5156172511, 10312345022, 111226007023, 222452014046, 778582049161, 1557164098322]

約数ペア:

[(1, 1557164098322), (2, 778582049161), (7, 222452014046), (14, 111226007023), (151, 10312345022), (302, 5156172511), (1057, 1473192146), (2114, 736596073), (4421, 352219882), (8842, 176109941), (30947, 50317126), (61894, 25158563), (166613, 9345994), (333226, 4672997), (667571, 2332582), (1166291, 1335142)]