164072256

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 455980800

約数和(自身を除く): 291908544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 79, 87, 96, 116, 158, 174, 192, 232, 237, 316, 348, 373, 464, 474, 632, 696, 746, 928, 948, 1119, 1264, 1392, 1492, 1856, 1896, 2238, 2291, 2528, 2784, 2984, 3792, 4476, 4582, 5056, 5568, 5968, 6873, 7584, 8952, 9164, 10817, 11936, 13746, 15168, 17904, 18328, 21634, 23872, 27492, 29467, 32451, 35808, 36656, 43268, 54984, 58934, 64902, 71616, 73312, 86536, 88401, 109968, 117868, 129804, 146624, 173072, 176802, 219936, 235736, 259608, 346144, 353604, 439872, 471472, 519216, 692288, 707208, 854543, 942944, 1038432, 1414416, 1709086, 1885888, 2076864, 2563629, 2828832, 3418172, 5127258, 5657664, 6836344, 10254516, 13672688, 20509032, 27345376, 41018064, 54690752, 82036128, 164072256]

約数ペア:

[(1, 164072256), (2, 82036128), (3, 54690752), (4, 41018064), (6, 27345376), (8, 20509032), (12, 13672688), (16, 10254516), (24, 6836344), (29, 5657664), (32, 5127258), (48, 3418172), (58, 2828832), (64, 2563629), (79, 2076864), (87, 1885888), (96, 1709086), (116, 1414416), (158, 1038432), (174, 942944), (192, 854543), (232, 707208), (237, 692288), (316, 519216), (348, 471472), (373, 439872), (464, 353604), (474, 346144), (632, 259608), (696, 235736), (746, 219936), (928, 176802), (948, 173072), (1119, 146624), (1264, 129804), (1392, 117868), (1492, 109968), (1856, 88401), (1896, 86536), (2238, 73312), (2291, 71616), (2528, 64902), (2784, 58934), (2984, 54984), (3792, 43268), (4476, 36656), (4582, 35808), (5056, 32451), (5568, 29467), (5968, 27492), (6873, 23872), (7584, 21634), (8952, 18328), (9164, 17904), (10817, 15168), (11936, 13746)]