158443208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 379848000

約数和(自身を除く): 221404792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 121, 134, 154, 242, 268, 308, 349, 469, 484, 536, 616, 698, 737, 847, 938, 968, 1396, 1474, 1694, 1876, 2443, 2792, 2948, 3388, 3752, 3839, 4886, 5159, 5896, 6776, 7678, 8107, 9772, 10318, 15356, 16214, 19544, 20636, 23383, 26873, 30712, 32428, 41272, 42229, 46766, 53746, 56749, 64856, 84458, 93532, 107492, 113498, 163681, 168916, 187064, 214984, 226996, 257213, 295603, 327362, 337832, 453992, 514426, 591206, 654724, 1028852, 1182412, 1309448, 1800491, 2057704, 2364824, 2829343, 3600982, 5658686, 7201964, 11317372, 14403928, 19805401, 22634744, 39610802, 79221604, 158443208]

約数ペア:

[(1, 158443208), (2, 79221604), (4, 39610802), (7, 22634744), (8, 19805401), (11, 14403928), (14, 11317372), (22, 7201964), (28, 5658686), (44, 3600982), (56, 2829343), (67, 2364824), (77, 2057704), (88, 1800491), (121, 1309448), (134, 1182412), (154, 1028852), (242, 654724), (268, 591206), (308, 514426), (349, 453992), (469, 337832), (484, 327362), (536, 295603), (616, 257213), (698, 226996), (737, 214984), (847, 187064), (938, 168916), (968, 163681), (1396, 113498), (1474, 107492), (1694, 93532), (1876, 84458), (2443, 64856), (2792, 56749), (2948, 53746), (3388, 46766), (3752, 42229), (3839, 41272), (4886, 32428), (5159, 30712), (5896, 26873), (6776, 23383), (7678, 20636), (8107, 19544), (9772, 16214), (10318, 15356)]