164877328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3680

約数の個数: 80

約数和(自身を含む): 409152384

約数和(自身を除く): 244275056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2849, 3256, 3617, 4144, 5698, 6512, 7234, 11396, 14468, 22792, 25319, 28936, 39787, 45584, 50638, 57872, 79574, 101276, 133829, 159148, 202552, 267658, 278509, 318296, 405104, 535316, 557018, 636592, 936803, 1070632, 1114036, 1472119, 1873606, 2141264, 2228072, 2944238, 3747212, 4456144, 5888476, 7494424, 10304833, 11776952, 14988848, 20609666, 23553904, 41219332, 82438664, 164877328]

約数ペア:

[(1, 164877328), (2, 82438664), (4, 41219332), (7, 23553904), (8, 20609666), (11, 14988848), (14, 11776952), (16, 10304833), (22, 7494424), (28, 5888476), (37, 4456144), (44, 3747212), (56, 2944238), (74, 2228072), (77, 2141264), (88, 1873606), (112, 1472119), (148, 1114036), (154, 1070632), (176, 936803), (259, 636592), (296, 557018), (308, 535316), (407, 405104), (518, 318296), (592, 278509), (616, 267658), (814, 202552), (1036, 159148), (1232, 133829), (1628, 101276), (2072, 79574), (2849, 57872), (3256, 50638), (3617, 45584), (4144, 39787), (5698, 28936), (6512, 25319), (7234, 22792), (11396, 14468)]