158467344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1879}}^1$

素因数の和:2148

約数の個数: 80

約数和(自身を含む): 469969920

約数和(自身を除く): 311502576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 1004, 1506, 1757, 1879, 2008, 3012, 3514, 3758, 4016, 5271, 5637, 6024, 7028, 7516, 10542, 11274, 12048, 13153, 14056, 15032, 21084, 22548, 26306, 28112, 30064, 39459, 42168, 45096, 52612, 78918, 84336, 90192, 105224, 157836, 210448, 315672, 471629, 631344, 943258, 1414887, 1886516, 2829774, 3301403, 3773032, 5659548, 6602806, 7546064, 9904209, 11319096, 13205612, 19808418, 22638192, 26411224, 39616836, 52822448, 79233672, 158467344]

約数ペア:

[(1, 158467344), (2, 79233672), (3, 52822448), (4, 39616836), (6, 26411224), (7, 22638192), (8, 19808418), (12, 13205612), (14, 11319096), (16, 9904209), (21, 7546064), (24, 6602806), (28, 5659548), (42, 3773032), (48, 3301403), (56, 2829774), (84, 1886516), (112, 1414887), (168, 943258), (251, 631344), (336, 471629), (502, 315672), (753, 210448), (1004, 157836), (1506, 105224), (1757, 90192), (1879, 84336), (2008, 78918), (3012, 52612), (3514, 45096), (3758, 42168), (4016, 39459), (5271, 30064), (5637, 28112), (6024, 26306), (7028, 22548), (7516, 21084), (10542, 15032), (11274, 14056), (12048, 13153)]