147406294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1597}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 266929920

約数和(自身を除く): 119523626

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 347, 694, 1597, 2429, 3194, 4858, 6593, 11179, 13186, 22358, 30343, 46151, 60686, 92302, 212401, 424802, 554159, 1108318, 3879113, 7758226, 10529021, 21058042, 73703147, 147406294]

約数ペア:

[(1, 147406294), (2, 73703147), (7, 21058042), (14, 10529021), (19, 7758226), (38, 3879113), (133, 1108318), (266, 554159), (347, 424802), (694, 212401), (1597, 92302), (2429, 60686), (3194, 46151), (4858, 30343), (6593, 22358), (11179, 13186)]