15670043316

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{165947}}^1$

素因数の和:166061

約数の個数: 72

約数和(自身を含む): 41196259104

約数和(自身を除く): 25526215788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 1098, 1548, 2196, 2623, 5246, 7869, 10492, 15738, 23607, 31476, 47214, 94428, 165947, 331894, 497841, 663788, 995682, 1493523, 1991364, 2987046, 5974092, 7135721, 10122767, 14271442, 20245534, 21407163, 28542884, 30368301, 40491068, 42814326, 60736602, 64221489, 85628652, 91104903, 121473204, 128442978, 182209806, 256885956, 364419612, 435278981, 870557962, 1305836943, 1741115924, 2611673886, 3917510829, 5223347772, 7835021658, 15670043316]

約数ペア:

[(1, 15670043316), (2, 7835021658), (3, 5223347772), (4, 3917510829), (6, 2611673886), (9, 1741115924), (12, 1305836943), (18, 870557962), (36, 435278981), (43, 364419612), (61, 256885956), (86, 182209806), (122, 128442978), (129, 121473204), (172, 91104903), (183, 85628652), (244, 64221489), (258, 60736602), (366, 42814326), (387, 40491068), (516, 30368301), (549, 28542884), (732, 21407163), (774, 20245534), (1098, 14271442), (1548, 10122767), (2196, 7135721), (2623, 5974092), (5246, 2987046), (7869, 1991364), (10492, 1493523), (15738, 995682), (23607, 663788), (31476, 497841), (47214, 331894), (94428, 165947)]