121310478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7621

約数の個数: 48

約数和(自身を含む): 282597120

約数和(自身を除く): 161286642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 7547, 8037, 15094, 16074, 22641, 45282, 67923, 135846, 143393, 286786, 354709, 430179, 709418, 860358, 1064127, 1290537, 2128254, 2581074, 3192381, 6384762, 6739471, 13478942, 20218413, 40436826, 60655239, 121310478]

約数ペア:

[(1, 121310478), (2, 60655239), (3, 40436826), (6, 20218413), (9, 13478942), (18, 6739471), (19, 6384762), (38, 3192381), (47, 2581074), (57, 2128254), (94, 1290537), (114, 1064127), (141, 860358), (171, 709418), (282, 430179), (342, 354709), (423, 286786), (846, 143393), (893, 135846), (1786, 67923), (2679, 45282), (5358, 22641), (7547, 16074), (8037, 15094)]