158046420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2963}}^1$

素因数の和:3109

約数の個数: 96

約数和(自身を含む): 509902848

約数和(自身を除く): 351856428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 2963, 3556, 3810, 4445, 5334, 5926, 7620, 8889, 8890, 10668, 11852, 13335, 14815, 17778, 17780, 20741, 26670, 29630, 35556, 41482, 44445, 53340, 59260, 62223, 82964, 88890, 103705, 124446, 177780, 207410, 248892, 311115, 376301, 414820, 622230, 752602, 1128903, 1244460, 1505204, 1881505, 2257806, 2634107, 3763010, 4515612, 5268214, 5644515, 7526020, 7902321, 10536428, 11289030, 13170535, 15804642, 22578060, 26341070, 31609284, 39511605, 52682140, 79023210, 158046420]

約数ペア:

[(1, 158046420), (2, 79023210), (3, 52682140), (4, 39511605), (5, 31609284), (6, 26341070), (7, 22578060), (10, 15804642), (12, 13170535), (14, 11289030), (15, 10536428), (20, 7902321), (21, 7526020), (28, 5644515), (30, 5268214), (35, 4515612), (42, 3763010), (60, 2634107), (70, 2257806), (84, 1881505), (105, 1505204), (127, 1244460), (140, 1128903), (210, 752602), (254, 622230), (381, 414820), (420, 376301), (508, 311115), (635, 248892), (762, 207410), (889, 177780), (1270, 124446), (1524, 103705), (1778, 88890), (1905, 82964), (2540, 62223), (2667, 59260), (2963, 53340), (3556, 44445), (3810, 41482), (4445, 35556), (5334, 29630), (5926, 26670), (7620, 20741), (8889, 17780), (8890, 17778), (10668, 14815), (11852, 13335)]