172656756

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{102043}}^1$

素因数の和:102100

約数の個数: 36

約数和(自身を含む): 445728192

約数和(自身を除く): 273071436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 102043, 204086, 306129, 408172, 612258, 918387, 1224516, 1836774, 3673548, 4796021, 9592042, 14388063, 19184084, 28776126, 43164189, 57552252, 86328378, 172656756]

約数ペア:

[(1, 172656756), (2, 86328378), (3, 57552252), (4, 43164189), (6, 28776126), (9, 19184084), (12, 14388063), (18, 9592042), (36, 4796021), (47, 3673548), (94, 1836774), (141, 1224516), (188, 918387), (282, 612258), (423, 408172), (564, 306129), (846, 204086), (1692, 102043)]