156939321392

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12855449}}^1$

素因数の和:12855573

約数の個数: 40

約数和(自身を含む): 350696676000

約数和(自身を除く): 193757354608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 12855449, 25710898, 51421796, 89988143, 102843592, 179976286, 205687184, 359952572, 719905144, 1401243941, 1439810288, 2802487882, 5604975764, 9808707587, 11209951528, 19617415174, 22419903056, 39234830348, 78469660696, 156939321392]

約数ペア:

[(1, 156939321392), (2, 78469660696), (4, 39234830348), (7, 22419903056), (8, 19617415174), (14, 11209951528), (16, 9808707587), (28, 5604975764), (56, 2802487882), (109, 1439810288), (112, 1401243941), (218, 719905144), (436, 359952572), (763, 205687184), (872, 179976286), (1526, 102843592), (1744, 89988143), (3052, 51421796), (6104, 25710898), (12208, 12855449)]