148882010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 272693520

約数和(自身を除く): 123811510

約数列:

[1, 2, 5, 10, 109, 137, 218, 274, 545, 685, 997, 1090, 1370, 1994, 4985, 9970, 14933, 29866, 74665, 108673, 136589, 149330, 217346, 273178, 543365, 682945, 1086730, 1365890, 14888201, 29776402, 74441005, 148882010]

約数ペア:

[(1, 148882010), (2, 74441005), (5, 29776402), (10, 14888201), (109, 1365890), (137, 1086730), (218, 682945), (274, 543365), (545, 273178), (685, 217346), (997, 149330), (1090, 136589), (1370, 108673), (1994, 74665), (4985, 29866), (9970, 14933)]