164731060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 393442560

約数和(自身を除く): 228711500

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 163, 169, 230, 260, 299, 326, 338, 460, 598, 652, 676, 815, 845, 1196, 1495, 1630, 1690, 2119, 2197, 2990, 3260, 3380, 3749, 3887, 4238, 4394, 5980, 7498, 7774, 8476, 8788, 10595, 10985, 14996, 15548, 18745, 19435, 21190, 21970, 27547, 37490, 38870, 42380, 43940, 48737, 50531, 55094, 74980, 77740, 97474, 101062, 110188, 137735, 194948, 202124, 243685, 252655, 275470, 358111, 487370, 505310, 550940, 633581, 716222, 974740, 1010620, 1267162, 1432444, 1790555, 2534324, 3167905, 3581110, 6335810, 7162220, 8236553, 12671620, 16473106, 32946212, 41182765, 82365530, 164731060]

約数ペア:

[(1, 164731060), (2, 82365530), (4, 41182765), (5, 32946212), (10, 16473106), (13, 12671620), (20, 8236553), (23, 7162220), (26, 6335810), (46, 3581110), (52, 3167905), (65, 2534324), (92, 1790555), (115, 1432444), (130, 1267162), (163, 1010620), (169, 974740), (230, 716222), (260, 633581), (299, 550940), (326, 505310), (338, 487370), (460, 358111), (598, 275470), (652, 252655), (676, 243685), (815, 202124), (845, 194948), (1196, 137735), (1495, 110188), (1630, 101062), (1690, 97474), (2119, 77740), (2197, 74980), (2990, 55094), (3260, 50531), (3380, 48737), (3749, 43940), (3887, 42380), (4238, 38870), (4394, 37490), (5980, 27547), (7498, 21970), (7774, 21190), (8476, 19435), (8788, 18745), (10595, 15548), (10985, 14996)]