144680768

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:747

約数の個数: 56

約数和(自身を含む): 299694600

約数和(自身を除く): 155013832

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 137, 232, 274, 464, 548, 569, 928, 1096, 1138, 1856, 2192, 2276, 3973, 4384, 4552, 7946, 8768, 9104, 15892, 16501, 18208, 31784, 33002, 36416, 63568, 66004, 77953, 127136, 132008, 155906, 254272, 264016, 311812, 528032, 623624, 1056064, 1247248, 2260637, 2494496, 4521274, 4988992, 9042548, 18085096, 36170192, 72340384, 144680768]

約数ペア:

[(1, 144680768), (2, 72340384), (4, 36170192), (8, 18085096), (16, 9042548), (29, 4988992), (32, 4521274), (58, 2494496), (64, 2260637), (116, 1247248), (137, 1056064), (232, 623624), (274, 528032), (464, 311812), (548, 264016), (569, 254272), (928, 155906), (1096, 132008), (1138, 127136), (1856, 77953), (2192, 66004), (2276, 63568), (3973, 36416), (4384, 33002), (4552, 31784), (7946, 18208), (8768, 16501), (9104, 15892)]