165145467712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1907}}^1\times {\mathrm{43649}}^1$

素因数の和:45599

約数の個数: 56

約数和(自身を含む): 338466988800

約数和(自身を除く): 173321521088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1907, 1984, 3814, 7628, 15256, 30512, 43649, 59117, 61024, 87298, 118234, 122048, 174596, 236468, 349192, 472936, 698384, 945872, 1353119, 1396768, 1891744, 2706238, 2793536, 3783488, 5412476, 10824952, 21649904, 43299808, 83238643, 86599616, 166477286, 332954572, 665909144, 1331818288, 2580397933, 2663636576, 5160795866, 5327273152, 10321591732, 20643183464, 41286366928, 82572733856, 165145467712]

約数ペア:

[(1, 165145467712), (2, 82572733856), (4, 41286366928), (8, 20643183464), (16, 10321591732), (31, 5327273152), (32, 5160795866), (62, 2663636576), (64, 2580397933), (124, 1331818288), (248, 665909144), (496, 332954572), (992, 166477286), (1907, 86599616), (1984, 83238643), (3814, 43299808), (7628, 21649904), (15256, 10824952), (30512, 5412476), (43649, 3783488), (59117, 2793536), (61024, 2706238), (87298, 1891744), (118234, 1396768), (122048, 1353119), (174596, 945872), (236468, 698384), (349192, 472936)]