125440688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4231}}^1$

素因数の和:4365

約数の個数: 40

約数和(自身を含む): 259760160

約数和(自身を除く): 134319472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 4231, 7412, 8462, 14824, 16924, 29648, 33848, 67696, 71927, 143854, 287708, 461179, 575416, 922358, 1150832, 1844716, 3689432, 7378864, 7840043, 15680086, 31360172, 62720344, 125440688]

約数ペア:

[(1, 125440688), (2, 62720344), (4, 31360172), (8, 15680086), (16, 7840043), (17, 7378864), (34, 3689432), (68, 1844716), (109, 1150832), (136, 922358), (218, 575416), (272, 461179), (436, 287708), (872, 143854), (1744, 71927), (1853, 67696), (3706, 33848), (4231, 29648), (7412, 16924), (8462, 14824)]