142548864

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 396902400

約数和(自身を除く): 254353536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 96, 111, 127, 128, 148, 158, 192, 222, 237, 254, 296, 316, 381, 384, 444, 474, 508, 592, 632, 762, 888, 948, 1016, 1184, 1264, 1524, 1776, 1896, 2032, 2368, 2528, 2923, 3048, 3552, 3792, 4064, 4699, 4736, 5056, 5846, 6096, 7104, 7584, 8128, 8769, 9398, 10033, 10112, 11692, 12192, 14097, 14208, 15168, 16256, 17538, 18796, 20066, 23384, 24384, 28194, 30099, 30336, 35076, 37592, 40132, 46768, 48768, 56388, 60198, 70152, 75184, 80264, 93536, 112776, 120396, 140304, 150368, 160528, 187072, 225552, 240792, 280608, 300736, 321056, 371221, 374144, 451104, 481584, 561216, 601472, 642112, 742442, 902208, 963168, 1113663, 1122432, 1284224, 1484884, 1804416, 1926336, 2227326, 2969768, 3852672, 4454652, 5939536, 8909304, 11879072, 17818608, 23758144, 35637216, 47516288, 71274432, 142548864]

約数ペア:

[(1, 142548864), (2, 71274432), (3, 47516288), (4, 35637216), (6, 23758144), (8, 17818608), (12, 11879072), (16, 8909304), (24, 5939536), (32, 4454652), (37, 3852672), (48, 2969768), (64, 2227326), (74, 1926336), (79, 1804416), (96, 1484884), (111, 1284224), (127, 1122432), (128, 1113663), (148, 963168), (158, 902208), (192, 742442), (222, 642112), (237, 601472), (254, 561216), (296, 481584), (316, 451104), (381, 374144), (384, 371221), (444, 321056), (474, 300736), (508, 280608), (592, 240792), (632, 225552), (762, 187072), (888, 160528), (948, 150368), (1016, 140304), (1184, 120396), (1264, 112776), (1524, 93536), (1776, 80264), (1896, 75184), (2032, 70152), (2368, 60198), (2528, 56388), (2923, 48768), (3048, 46768), (3552, 40132), (3792, 37592), (4064, 35076), (4699, 30336), (4736, 30099), (5056, 28194), (5846, 24384), (6096, 23384), (7104, 20066), (7584, 18796), (8128, 17538), (8769, 16256), (9398, 15168), (10033, 14208), (10112, 14097), (11692, 12192)]