138336378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 316068480

約数和(自身を除く): 177732102

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 246, 323, 646, 697, 779, 969, 1394, 1558, 1741, 1938, 2091, 2337, 3482, 4182, 4674, 5223, 10446, 13243, 26486, 29597, 33079, 39729, 59194, 66158, 71381, 79458, 88791, 99237, 142762, 177582, 198474, 214143, 428286, 562343, 1124686, 1213477, 1356239, 1687029, 2426954, 2712478, 3374058, 3640431, 4068717, 7280862, 8137434, 23056063, 46112126, 69168189, 138336378]

約数ペア:

[(1, 138336378), (2, 69168189), (3, 46112126), (6, 23056063), (17, 8137434), (19, 7280862), (34, 4068717), (38, 3640431), (41, 3374058), (51, 2712478), (57, 2426954), (82, 1687029), (102, 1356239), (114, 1213477), (123, 1124686), (246, 562343), (323, 428286), (646, 214143), (697, 198474), (779, 177582), (969, 142762), (1394, 99237), (1558, 88791), (1741, 79458), (1938, 71381), (2091, 66158), (2337, 59194), (3482, 39729), (4182, 33079), (4674, 29597), (5223, 26486), (10446, 13243)]