164382672

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 441936000

約数和(自身を除く): 277553328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 269, 348, 439, 464, 538, 696, 807, 878, 1076, 1317, 1392, 1614, 1756, 2152, 2634, 3228, 3512, 4304, 5268, 6456, 7024, 7801, 10536, 12731, 12912, 15602, 21072, 23403, 25462, 31204, 38193, 46806, 50924, 62408, 76386, 93612, 101848, 118091, 124816, 152772, 187224, 203696, 236182, 305544, 354273, 374448, 472364, 611088, 708546, 944728, 1417092, 1889456, 2834184, 3424639, 5668368, 6849278, 10273917, 13698556, 20547834, 27397112, 41095668, 54794224, 82191336, 164382672]

約数ペア:

[(1, 164382672), (2, 82191336), (3, 54794224), (4, 41095668), (6, 27397112), (8, 20547834), (12, 13698556), (16, 10273917), (24, 6849278), (29, 5668368), (48, 3424639), (58, 2834184), (87, 1889456), (116, 1417092), (174, 944728), (232, 708546), (269, 611088), (348, 472364), (439, 374448), (464, 354273), (538, 305544), (696, 236182), (807, 203696), (878, 187224), (1076, 152772), (1317, 124816), (1392, 118091), (1614, 101848), (1756, 93612), (2152, 76386), (2634, 62408), (3228, 50924), (3512, 46806), (4304, 38193), (5268, 31204), (6456, 25462), (7024, 23403), (7801, 21072), (10536, 15602), (12731, 12912)]