182138978

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4311

約数の個数: 48

約数和(自身を含む): 349168320

約数和(自身を除く): 167029342

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 4253, 6118, 8506, 21413, 29771, 42826, 59542, 80807, 97819, 161614, 195638, 208397, 416794, 565649, 684733, 1131298, 1369466, 1858561, 3717122, 3959543, 4793131, 7919086, 9586262, 13009927, 26019854, 91069489, 182138978]

約数ペア:

[(1, 182138978), (2, 91069489), (7, 26019854), (14, 13009927), (19, 9586262), (23, 7919086), (38, 4793131), (46, 3959543), (49, 3717122), (98, 1858561), (133, 1369466), (161, 1131298), (266, 684733), (322, 565649), (437, 416794), (874, 208397), (931, 195638), (1127, 161614), (1862, 97819), (2254, 80807), (3059, 59542), (4253, 42826), (6118, 29771), (8506, 21413)]