157219263990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4356311}}^1$

素因数の和:4356725

約数の個数: 48

約数和(自身を含む): 409789557216

約数和(自身を除く): 252570293226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 4010, 6015, 7218, 12030, 18045, 36090, 4356311, 8712622, 13068933, 21781555, 26137866, 39206799, 43563110, 65344665, 78413598, 130689330, 196033995, 392067990, 1746880711, 3493761422, 5240642133, 8734403555, 10481284266, 15721926399, 17468807110, 26203210665, 31443852798, 52406421330, 78609631995, 157219263990]

約数ペア:

[(1, 157219263990), (2, 78609631995), (3, 52406421330), (5, 31443852798), (6, 26203210665), (9, 17468807110), (10, 15721926399), (15, 10481284266), (18, 8734403555), (30, 5240642133), (45, 3493761422), (90, 1746880711), (401, 392067990), (802, 196033995), (1203, 130689330), (2005, 78413598), (2406, 65344665), (3609, 43563110), (4010, 39206799), (6015, 26137866), (7218, 21781555), (12030, 13068933), (18045, 8712622), (36090, 4356311)]