130321968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 397956672

約数和(自身を除く): 267634704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 294, 336, 392, 402, 469, 536, 588, 784, 804, 827, 938, 1072, 1176, 1407, 1608, 1654, 1876, 2352, 2481, 2814, 3216, 3283, 3308, 3752, 4962, 5628, 5789, 6566, 6616, 7504, 9849, 9924, 11256, 11578, 13132, 13232, 17367, 19698, 19848, 22512, 23156, 26264, 34734, 39396, 39696, 40523, 46312, 52528, 55409, 69468, 78792, 81046, 92624, 110818, 121569, 138936, 157584, 162092, 166227, 221636, 243138, 277872, 324184, 332454, 387863, 443272, 486276, 648368, 664908, 775726, 886544, 972552, 1163589, 1329816, 1551452, 1945104, 2327178, 2659632, 2715041, 3102904, 4654356, 5430082, 6205808, 8145123, 9308712, 10860164, 16290246, 18617424, 21720328, 32580492, 43440656, 65160984, 130321968]

約数ペア:

[(1, 130321968), (2, 65160984), (3, 43440656), (4, 32580492), (6, 21720328), (7, 18617424), (8, 16290246), (12, 10860164), (14, 9308712), (16, 8145123), (21, 6205808), (24, 5430082), (28, 4654356), (42, 3102904), (48, 2715041), (49, 2659632), (56, 2327178), (67, 1945104), (84, 1551452), (98, 1329816), (112, 1163589), (134, 972552), (147, 886544), (168, 775726), (196, 664908), (201, 648368), (268, 486276), (294, 443272), (336, 387863), (392, 332454), (402, 324184), (469, 277872), (536, 243138), (588, 221636), (784, 166227), (804, 162092), (827, 157584), (938, 138936), (1072, 121569), (1176, 110818), (1407, 92624), (1608, 81046), (1654, 78792), (1876, 69468), (2352, 55409), (2481, 52528), (2814, 46312), (3216, 40523), (3283, 39696), (3308, 39396), (3752, 34734), (4962, 26264), (5628, 23156), (5789, 22512), (6566, 19848), (6616, 19698), (7504, 17367), (9849, 13232), (9924, 13132), (11256, 11578)]