140302802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4621}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 239604480

約数和(自身を除く): 99301678

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 4621, 9242, 15181, 30362, 78557, 87799, 157114, 175598, 217187, 434374, 1492583, 2985166, 3692179, 4126553, 7384358, 8253106, 70151401, 140302802]

約数ペア:

[(1, 140302802), (2, 70151401), (17, 8253106), (19, 7384358), (34, 4126553), (38, 3692179), (47, 2985166), (94, 1492583), (323, 434374), (646, 217187), (799, 175598), (893, 157114), (1598, 87799), (1786, 78557), (4621, 30362), (9242, 15181)]