145130688

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1494

約数の個数: 84

約数和(自身を含む): 418429440

約数和(自身を除く): 273298752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 788, 1182, 1279, 1576, 1773, 2364, 2558, 3152, 3546, 3837, 4728, 5116, 6304, 7092, 7674, 9456, 10232, 11511, 12608, 14184, 15348, 18912, 20464, 23022, 28368, 30696, 37824, 40928, 46044, 56736, 61392, 81856, 92088, 113472, 122784, 184176, 245568, 251963, 368352, 503926, 736704, 755889, 1007852, 1511778, 2015704, 2267667, 3023556, 4031408, 4535334, 6047112, 8062816, 9070668, 12094224, 16125632, 18141336, 24188448, 36282672, 48376896, 72565344, 145130688]

約数ペア:

[(1, 145130688), (2, 72565344), (3, 48376896), (4, 36282672), (6, 24188448), (8, 18141336), (9, 16125632), (12, 12094224), (16, 9070668), (18, 8062816), (24, 6047112), (32, 4535334), (36, 4031408), (48, 3023556), (64, 2267667), (72, 2015704), (96, 1511778), (144, 1007852), (192, 755889), (197, 736704), (288, 503926), (394, 368352), (576, 251963), (591, 245568), (788, 184176), (1182, 122784), (1279, 113472), (1576, 92088), (1773, 81856), (2364, 61392), (2558, 56736), (3152, 46044), (3546, 40928), (3837, 37824), (4728, 30696), (5116, 28368), (6304, 23022), (7092, 20464), (7674, 18912), (9456, 15348), (10232, 14184), (11511, 12608)]