20131267224

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1559}}^1$

素因数の和:1897

約数の個数: 128

約数和(自身を含む): 53239680000

約数和(自身を除く): 33108412776

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 157, 184, 276, 298, 314, 447, 471, 552, 596, 628, 894, 942, 1192, 1256, 1559, 1788, 1884, 3118, 3427, 3576, 3611, 3768, 4677, 6236, 6854, 7222, 9354, 10281, 10833, 12472, 13708, 14444, 18708, 20562, 21666, 23393, 27416, 28888, 35857, 37416, 41124, 43332, 46786, 70179, 71714, 82248, 86664, 93572, 107571, 140358, 143428, 187144, 215142, 232291, 244763, 280716, 286856, 430284, 464582, 489526, 538039, 561432, 696873, 734289, 860568, 929164, 979052, 1076078, 1393746, 1468578, 1614117, 1858328, 1958104, 2152156, 2787492, 2937156, 3228234, 4304312, 5342693, 5574984, 5629549, 5874312, 6456468, 10685386, 11259098, 12912936, 16028079, 16888647, 21370772, 22518196, 32056158, 33777294, 36469687, 42741544, 45036392, 64112316, 67554588, 72939374, 109409061, 128224632, 135109176, 145878748, 218818122, 291757496, 437636244, 838802801, 875272488, 1677605602, 2516408403, 3355211204, 5032816806, 6710422408, 10065633612, 20131267224]

約数ペア:

[(1, 20131267224), (2, 10065633612), (3, 6710422408), (4, 5032816806), (6, 3355211204), (8, 2516408403), (12, 1677605602), (23, 875272488), (24, 838802801), (46, 437636244), (69, 291757496), (92, 218818122), (138, 145878748), (149, 135109176), (157, 128224632), (184, 109409061), (276, 72939374), (298, 67554588), (314, 64112316), (447, 45036392), (471, 42741544), (552, 36469687), (596, 33777294), (628, 32056158), (894, 22518196), (942, 21370772), (1192, 16888647), (1256, 16028079), (1559, 12912936), (1788, 11259098), (1884, 10685386), (3118, 6456468), (3427, 5874312), (3576, 5629549), (3611, 5574984), (3768, 5342693), (4677, 4304312), (6236, 3228234), (6854, 2937156), (7222, 2787492), (9354, 2152156), (10281, 1958104), (10833, 1858328), (12472, 1614117), (13708, 1468578), (14444, 1393746), (18708, 1076078), (20562, 979052), (21666, 929164), (23393, 860568), (27416, 734289), (28888, 696873), (35857, 561432), (37416, 538039), (41124, 489526), (43332, 464582), (46786, 430284), (70179, 286856), (71714, 280716), (82248, 244763), (86664, 232291), (93572, 215142), (107571, 187144), (140358, 143428)]