80156664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 249930720

約数和(自身を除く): 169774056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1013, 1099, 1256, 1413, 1884, 2026, 2198, 2826, 3039, 3297, 3768, 4052, 4396, 5652, 6078, 6594, 7091, 8104, 8792, 9117, 9891, 11304, 12156, 13188, 14182, 18234, 19782, 21273, 24312, 26376, 28364, 36468, 39564, 42546, 56728, 63819, 72936, 79128, 85092, 127638, 159041, 170184, 255276, 318082, 477123, 510552, 636164, 954246, 1113287, 1272328, 1431369, 1908492, 2226574, 2862738, 3339861, 3816984, 4453148, 5725476, 6679722, 8906296, 10019583, 11450952, 13359444, 20039166, 26718888, 40078332, 80156664]

約数ペア:

[(1, 80156664), (2, 40078332), (3, 26718888), (4, 20039166), (6, 13359444), (7, 11450952), (8, 10019583), (9, 8906296), (12, 6679722), (14, 5725476), (18, 4453148), (21, 3816984), (24, 3339861), (28, 2862738), (36, 2226574), (42, 1908492), (56, 1431369), (63, 1272328), (72, 1113287), (84, 954246), (126, 636164), (157, 510552), (168, 477123), (252, 318082), (314, 255276), (471, 170184), (504, 159041), (628, 127638), (942, 85092), (1013, 79128), (1099, 72936), (1256, 63819), (1413, 56728), (1884, 42546), (2026, 39564), (2198, 36468), (2826, 28364), (3039, 26376), (3297, 24312), (3768, 21273), (4052, 19782), (4396, 18234), (5652, 14182), (6078, 13188), (6594, 12156), (7091, 11304), (8104, 9891), (8792, 9117)]