156698135920

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{94849}}^1$

素因数の和:95162

約数の個数: 80

約数和(自身を含む): 369637279200

約数和(自身を除く): 212939143280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 193, 214, 386, 428, 535, 772, 856, 965, 1070, 1544, 1712, 1930, 2140, 3088, 3860, 4280, 7720, 8560, 15440, 20651, 41302, 82604, 94849, 103255, 165208, 189698, 206510, 330416, 379396, 413020, 474245, 758792, 826040, 948490, 1517584, 1652080, 1896980, 3793960, 7587920, 10148843, 18305857, 20297686, 36611714, 40595372, 50744215, 73223428, 81190744, 91529285, 101488430, 146446856, 162381488, 183058570, 202976860, 292893712, 366117140, 405953720, 732234280, 811907440, 1464468560, 1958726699, 3917453398, 7834906796, 9793633495, 15669813592, 19587266990, 31339627184, 39174533980, 78349067960, 156698135920]

約数ペア:

[(1, 156698135920), (2, 78349067960), (4, 39174533980), (5, 31339627184), (8, 19587266990), (10, 15669813592), (16, 9793633495), (20, 7834906796), (40, 3917453398), (80, 1958726699), (107, 1464468560), (193, 811907440), (214, 732234280), (386, 405953720), (428, 366117140), (535, 292893712), (772, 202976860), (856, 183058570), (965, 162381488), (1070, 146446856), (1544, 101488430), (1712, 91529285), (1930, 81190744), (2140, 73223428), (3088, 50744215), (3860, 40595372), (4280, 36611714), (7720, 20297686), (8560, 18305857), (15440, 10148843), (20651, 7587920), (41302, 3793960), (82604, 1896980), (94849, 1652080), (103255, 1517584), (165208, 948490), (189698, 826040), (206510, 758792), (330416, 474245), (379396, 413020)]