156161208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21617}}^1$

素因数の和:21676

約数の個数: 64

約数和(自身を含む): 456572160

約数和(自身を除く): 300410952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 21617, 43234, 64851, 86468, 129702, 151319, 172936, 259404, 302638, 453957, 518808, 605276, 907914, 929531, 1210552, 1815828, 1859062, 2788593, 3631656, 3718124, 5577186, 6506717, 7436248, 11154372, 13013434, 19520151, 22308744, 26026868, 39040302, 52053736, 78080604, 156161208]

約数ペア:

[(1, 156161208), (2, 78080604), (3, 52053736), (4, 39040302), (6, 26026868), (7, 22308744), (8, 19520151), (12, 13013434), (14, 11154372), (21, 7436248), (24, 6506717), (28, 5577186), (42, 3718124), (43, 3631656), (56, 2788593), (84, 1859062), (86, 1815828), (129, 1210552), (168, 929531), (172, 907914), (258, 605276), (301, 518808), (344, 453957), (516, 302638), (602, 259404), (903, 172936), (1032, 151319), (1204, 129702), (1806, 86468), (2408, 64851), (3612, 43234), (7224, 21617)]