149076110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4663}}^1$

素因数の和:4832

約数の個数: 32

約数和(自身を含む): 282078720

約数和(自身を除く): 133002610

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 3197, 4663, 6394, 9326, 15985, 23315, 31970, 46630, 107249, 214498, 536245, 648157, 1072490, 1296314, 3240785, 6481570, 14907611, 29815222, 74538055, 149076110]

約数ペア:

[(1, 149076110), (2, 74538055), (5, 29815222), (10, 14907611), (23, 6481570), (46, 3240785), (115, 1296314), (139, 1072490), (230, 648157), (278, 536245), (695, 214498), (1390, 107249), (3197, 46630), (4663, 31970), (6394, 23315), (9326, 15985)]