141689766040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{208367303}}^1$

素因数の和:208367331

約数の個数: 32

約数和(自身を含む): 337555032480

約数和(自身を除く): 195865266440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 208367303, 416734606, 833469212, 1041836515, 1666938424, 2083673030, 3542244151, 4167346060, 7084488302, 8334692120, 14168976604, 17711220755, 28337953208, 35422441510, 70844883020, 141689766040]

約数ペア:

[(1, 141689766040), (2, 70844883020), (4, 35422441510), (5, 28337953208), (8, 17711220755), (10, 14168976604), (17, 8334692120), (20, 7084488302), (34, 4167346060), (40, 3542244151), (68, 2083673030), (85, 1666938424), (136, 1041836515), (170, 833469212), (340, 416734606), (680, 208367303)]