141619904

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1825

約数の個数: 56

約数和(自身を含む): 297338496

約数和(自身を除く): 155718592

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1741, 1984, 2542, 2624, 3482, 5084, 6964, 10168, 13928, 20336, 27856, 40672, 53971, 55712, 71381, 81344, 107942, 111424, 142762, 215884, 285524, 431768, 571048, 863536, 1142096, 1727072, 2212811, 2284192, 3454144, 4425622, 4568384, 8851244, 17702488, 35404976, 70809952, 141619904]

約数ペア:

[(1, 141619904), (2, 70809952), (4, 35404976), (8, 17702488), (16, 8851244), (31, 4568384), (32, 4425622), (41, 3454144), (62, 2284192), (64, 2212811), (82, 1727072), (124, 1142096), (164, 863536), (248, 571048), (328, 431768), (496, 285524), (656, 215884), (992, 142762), (1271, 111424), (1312, 107942), (1741, 81344), (1984, 71381), (2542, 55712), (2624, 53971), (3482, 40672), (5084, 27856), (6964, 20336), (10168, 13928)]