147966590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 282613968

約数和(自身を除く): 134647378

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 337, 415, 529, 674, 830, 1058, 1685, 1909, 2645, 3370, 3818, 5290, 7751, 9545, 15502, 19090, 27971, 38755, 43907, 55942, 77510, 87814, 139855, 178273, 219535, 279710, 356546, 439070, 643333, 891365, 1286666, 1782730, 3216665, 6433330, 14796659, 29593318, 73983295, 147966590]

約数ペア:

[(1, 147966590), (2, 73983295), (5, 29593318), (10, 14796659), (23, 6433330), (46, 3216665), (83, 1782730), (115, 1286666), (166, 891365), (230, 643333), (337, 439070), (415, 356546), (529, 279710), (674, 219535), (830, 178273), (1058, 139855), (1685, 87814), (1909, 77510), (2645, 55942), (3370, 43907), (3818, 38755), (5290, 27971), (7751, 19090), (9545, 15502)]