131836644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{159223}}^1$

素因数の和:159256

約数の個数: 36

約数和(自身を含む): 347745216

約数和(自身を除く): 215908572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 159223, 318446, 477669, 636892, 955338, 1433007, 1910676, 2866014, 3662129, 5732028, 7324258, 10986387, 14648516, 21972774, 32959161, 43945548, 65918322, 131836644]

約数ペア:

[(1, 131836644), (2, 65918322), (3, 43945548), (4, 32959161), (6, 21972774), (9, 14648516), (12, 10986387), (18, 7324258), (23, 5732028), (36, 3662129), (46, 2866014), (69, 1910676), (92, 1433007), (138, 955338), (207, 636892), (276, 477669), (414, 318446), (828, 159223)]