154310996

素因数分解:

$2^2\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1879}}^1$

素因数の和:2316

約数の個数: 36

約数和(自身を含む): 315050400

約数和(自身を除く): 160739404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 419, 838, 1676, 1879, 2933, 3758, 5866, 7516, 11732, 13153, 20531, 26306, 41062, 52612, 82124, 92071, 184142, 368284, 787301, 1574602, 3149204, 5511107, 11022214, 22044428, 38577749, 77155498, 154310996]

約数ペア:

[(1, 154310996), (2, 77155498), (4, 38577749), (7, 22044428), (14, 11022214), (28, 5511107), (49, 3149204), (98, 1574602), (196, 787301), (419, 368284), (838, 184142), (1676, 92071), (1879, 82124), (2933, 52612), (3758, 41062), (5866, 26306), (7516, 20531), (11732, 13153)]