161790147108

素因数分解:

$2^2\times 3^2\times {\mathrm{23081}}^1\times {\mathrm{194713}}^1$

素因数の和:217804

約数の個数: 36

約数和(自身を含む): 408989357868

約数和(自身を除く): 247199210760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 23081, 46162, 69243, 92324, 138486, 194713, 207729, 276972, 389426, 415458, 584139, 778852, 830916, 1168278, 1752417, 2336556, 3504834, 7009668, 4494170753, 8988341506, 13482512259, 17976683012, 26965024518, 40447536777, 53930049036, 80895073554, 161790147108]

約数ペア:

[(1, 161790147108), (2, 80895073554), (3, 53930049036), (4, 40447536777), (6, 26965024518), (9, 17976683012), (12, 13482512259), (18, 8988341506), (36, 4494170753), (23081, 7009668), (46162, 3504834), (69243, 2336556), (92324, 1752417), (138486, 1168278), (194713, 830916), (207729, 778852), (276972, 584139), (389426, 415458)]