121322654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 197683200

約数和(自身を除く): 76360546

約数列:

[1, 2, 23, 31, 46, 62, 149, 298, 571, 713, 1142, 1426, 3427, 4619, 6854, 9238, 13133, 17701, 26266, 35402, 85079, 106237, 170158, 212474, 407123, 814246, 1956817, 2637449, 3913634, 5274898, 60661327, 121322654]

約数ペア:

[(1, 121322654), (2, 60661327), (23, 5274898), (31, 3913634), (46, 2637449), (62, 1956817), (149, 814246), (298, 407123), (571, 212474), (713, 170158), (1142, 106237), (1426, 85079), (3427, 35402), (4619, 26266), (6854, 17701), (9238, 13133)]