131469842

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 232848000

約数和(自身を除く): 101378158

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 343, 581, 686, 1162, 2309, 4067, 4618, 8134, 16163, 28469, 32326, 56938, 113141, 191647, 226282, 383294, 791987, 1341529, 1583974, 2683058, 9390703, 18781406, 65734921, 131469842]

約数ペア:

[(1, 131469842), (2, 65734921), (7, 18781406), (14, 9390703), (49, 2683058), (83, 1583974), (98, 1341529), (166, 791987), (343, 383294), (581, 226282), (686, 191647), (1162, 113141), (2309, 56938), (4067, 32326), (4618, 28469), (8134, 16163)]