137651570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7477}}^1$

素因数の和:7754

約数の個数: 32

約数和(自身を含む): 284283648

約数和(自身を除く): 146632078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1841, 2630, 3682, 7477, 9205, 14954, 18410, 37385, 52339, 74770, 104678, 261695, 523390, 1966451, 3932902, 9832255, 13765157, 19664510, 27530314, 68825785, 137651570]

約数ペア:

[(1, 137651570), (2, 68825785), (5, 27530314), (7, 19664510), (10, 13765157), (14, 9832255), (35, 3932902), (70, 1966451), (263, 523390), (526, 261695), (1315, 104678), (1841, 74770), (2630, 52339), (3682, 37385), (7477, 18410), (9205, 14954)]