128595852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2068

約数の個数: 144

約数和(自身を含む): 423101952

約数和(自身を除く): 294506100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1386, 1449, 1518, 1771, 1932, 2017, 2277, 2772, 2898, 3036, 3542, 4034, 4554, 5313, 5796, 6051, 7084, 8068, 9108, 10626, 12102, 14119, 15939, 18153, 21252, 22187, 24204, 28238, 31878, 36306, 42357, 44374, 46391, 56476, 63756, 66561, 72612, 84714, 88748, 92782, 127071, 133122, 139173, 155309, 169428, 185564, 199683, 254142, 266244, 278346, 310618, 324737, 399366, 417519, 465927, 508284, 510301, 556692, 621236, 649474, 798732, 835038, 931854, 974211, 1020602, 1298948, 1397781, 1530903, 1670076, 1863708, 1948422, 2041204, 2795562, 2922633, 3061806, 3572107, 3896844, 4592709, 5591124, 5845266, 6123612, 7144214, 9185418, 10716321, 11690532, 14288428, 18370836, 21432642, 32148963, 42865284, 64297926, 128595852]

約数ペア:

[(1, 128595852), (2, 64297926), (3, 42865284), (4, 32148963), (6, 21432642), (7, 18370836), (9, 14288428), (11, 11690532), (12, 10716321), (14, 9185418), (18, 7144214), (21, 6123612), (22, 5845266), (23, 5591124), (28, 4592709), (33, 3896844), (36, 3572107), (42, 3061806), (44, 2922633), (46, 2795562), (63, 2041204), (66, 1948422), (69, 1863708), (77, 1670076), (84, 1530903), (92, 1397781), (99, 1298948), (126, 1020602), (132, 974211), (138, 931854), (154, 835038), (161, 798732), (198, 649474), (207, 621236), (231, 556692), (252, 510301), (253, 508284), (276, 465927), (308, 417519), (322, 399366), (396, 324737), (414, 310618), (462, 278346), (483, 266244), (506, 254142), (644, 199683), (693, 185564), (759, 169428), (828, 155309), (924, 139173), (966, 133122), (1012, 127071), (1386, 92782), (1449, 88748), (1518, 84714), (1771, 72612), (1932, 66561), (2017, 63756), (2277, 56476), (2772, 46391), (2898, 44374), (3036, 42357), (3542, 36306), (4034, 31878), (4554, 28238), (5313, 24204), (5796, 22187), (6051, 21252), (7084, 18153), (8068, 15939), (9108, 14119), (10626, 12102)]