121013256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 128

約数和(自身を含む): 378362880

約数和(自身を除く): 257349624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 827, 871, 938, 1092, 1407, 1608, 1654, 1742, 1876, 2184, 2481, 2613, 2814, 3308, 3484, 3752, 4962, 5226, 5628, 5789, 6097, 6616, 6968, 9924, 10452, 10751, 11256, 11578, 12194, 17367, 18291, 19848, 20904, 21502, 23156, 24388, 32253, 34734, 36582, 43004, 46312, 48776, 55409, 64506, 69468, 73164, 75257, 86008, 110818, 129012, 138936, 146328, 150514, 166227, 221636, 225771, 258024, 301028, 332454, 387863, 443272, 451542, 602056, 664908, 720317, 775726, 903084, 1163589, 1329816, 1440634, 1551452, 1806168, 2160951, 2327178, 2881268, 3102904, 4321902, 4654356, 5042219, 5762536, 8643804, 9308712, 10084438, 15126657, 17287608, 20168876, 30253314, 40337752, 60506628, 121013256]

約数ペア:

[(1, 121013256), (2, 60506628), (3, 40337752), (4, 30253314), (6, 20168876), (7, 17287608), (8, 15126657), (12, 10084438), (13, 9308712), (14, 8643804), (21, 5762536), (24, 5042219), (26, 4654356), (28, 4321902), (39, 3102904), (42, 2881268), (52, 2327178), (56, 2160951), (67, 1806168), (78, 1551452), (84, 1440634), (91, 1329816), (104, 1163589), (134, 903084), (156, 775726), (168, 720317), (182, 664908), (201, 602056), (268, 451542), (273, 443272), (312, 387863), (364, 332454), (402, 301028), (469, 258024), (536, 225771), (546, 221636), (728, 166227), (804, 150514), (827, 146328), (871, 138936), (938, 129012), (1092, 110818), (1407, 86008), (1608, 75257), (1654, 73164), (1742, 69468), (1876, 64506), (2184, 55409), (2481, 48776), (2613, 46312), (2814, 43004), (3308, 36582), (3484, 34734), (3752, 32253), (4962, 24388), (5226, 23156), (5628, 21502), (5789, 20904), (6097, 19848), (6616, 18291), (6968, 17367), (9924, 12194), (10452, 11578), (10751, 11256)]