163537392

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 431083520

約数和(自身を除く): 267546128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 139, 193, 254, 278, 381, 386, 417, 508, 556, 579, 762, 772, 834, 1016, 1112, 1158, 1524, 1544, 1668, 2032, 2224, 2316, 3048, 3088, 3336, 4632, 6096, 6672, 9264, 17653, 24511, 26827, 35306, 49022, 52959, 53654, 70612, 73533, 80481, 98044, 105918, 107308, 141224, 147066, 160962, 196088, 211836, 214616, 282448, 294132, 321924, 392176, 423672, 429232, 588264, 643848, 847344, 1176528, 1287696, 3407029, 6814058, 10221087, 13628116, 20442174, 27256232, 40884348, 54512464, 81768696, 163537392]

約数ペア:

[(1, 163537392), (2, 81768696), (3, 54512464), (4, 40884348), (6, 27256232), (8, 20442174), (12, 13628116), (16, 10221087), (24, 6814058), (48, 3407029), (127, 1287696), (139, 1176528), (193, 847344), (254, 643848), (278, 588264), (381, 429232), (386, 423672), (417, 392176), (508, 321924), (556, 294132), (579, 282448), (762, 214616), (772, 211836), (834, 196088), (1016, 160962), (1112, 147066), (1158, 141224), (1524, 107308), (1544, 105918), (1668, 98044), (2032, 80481), (2224, 73533), (2316, 70612), (3048, 53654), (3088, 52959), (3336, 49022), (4632, 35306), (6096, 26827), (6672, 24511), (9264, 17653)]