149315707788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{638527}}^1$

素因数の和:640046

約数の個数: 48

約数和(自身を含む): 375454464000

約数和(自身を除く): 226138756212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1499, 2998, 4497, 5996, 8994, 17988, 19487, 38974, 58461, 77948, 116922, 233844, 638527, 1277054, 1915581, 2554108, 3831162, 7662324, 8300851, 16601702, 24902553, 33203404, 49805106, 99610212, 957151973, 1914303946, 2871455919, 3828607892, 5742911838, 11485823676, 12442975649, 24885951298, 37328926947, 49771902596, 74657853894, 149315707788]

約数ペア:

[(1, 149315707788), (2, 74657853894), (3, 49771902596), (4, 37328926947), (6, 24885951298), (12, 12442975649), (13, 11485823676), (26, 5742911838), (39, 3828607892), (52, 2871455919), (78, 1914303946), (156, 957151973), (1499, 99610212), (2998, 49805106), (4497, 33203404), (5996, 24902553), (8994, 16601702), (17988, 8300851), (19487, 7662324), (38974, 3831162), (58461, 2554108), (77948, 1915581), (116922, 1277054), (233844, 638527)]