157051302246

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{2143}}^1\times {\mathrm{6197}}^1$

素因数の和:8427

約数の個数: 80

約数和(自身を含む): 356956009344

約数和(自身を除く): 199904707098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 2143, 3942, 4286, 5913, 6197, 6429, 11826, 12394, 12858, 18591, 19287, 37182, 38574, 55773, 57861, 111546, 115722, 156439, 167319, 173583, 312878, 334638, 347166, 452381, 469317, 501957, 904762, 938634, 1003914, 1357143, 1407951, 2714286, 2815902, 4071429, 4223853, 8142858, 8447706, 12214287, 12671559, 13280171, 24428574, 25343118, 26560342, 36642861, 39840513, 73285722, 79681026, 119521539, 239043078, 358564617, 717129234, 969452483, 1075693851, 1938904966, 2151387702, 2908357449, 5816714898, 8725072347, 17450144694, 26175217041, 52350434082, 78525651123, 157051302246]

約数ペア:

[(1, 157051302246), (2, 78525651123), (3, 52350434082), (6, 26175217041), (9, 17450144694), (18, 8725072347), (27, 5816714898), (54, 2908357449), (73, 2151387702), (81, 1938904966), (146, 1075693851), (162, 969452483), (219, 717129234), (438, 358564617), (657, 239043078), (1314, 119521539), (1971, 79681026), (2143, 73285722), (3942, 39840513), (4286, 36642861), (5913, 26560342), (6197, 25343118), (6429, 24428574), (11826, 13280171), (12394, 12671559), (12858, 12214287), (18591, 8447706), (19287, 8142858), (37182, 4223853), (38574, 4071429), (55773, 2815902), (57861, 2714286), (111546, 1407951), (115722, 1357143), (156439, 1003914), (167319, 938634), (173583, 904762), (312878, 501957), (334638, 469317), (347166, 452381)]