121290912

素因数分解:

$2^5\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1875

約数の個数: 96

約数和(自身を含む): 358444800

約数和(自身を除く): 237153888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 96, 108, 144, 158, 216, 237, 288, 316, 432, 474, 632, 711, 864, 948, 1264, 1422, 1777, 1896, 2133, 2528, 2844, 3554, 3792, 4266, 5331, 5688, 7108, 7584, 8532, 10662, 11376, 14216, 15993, 17064, 21324, 22752, 28432, 31986, 34128, 42648, 47979, 56864, 63972, 68256, 85296, 95958, 127944, 140383, 170592, 191916, 255888, 280766, 383832, 421149, 511776, 561532, 767664, 842298, 1123064, 1263447, 1535328, 1684596, 2246128, 2526894, 3369192, 3790341, 4492256, 5053788, 6738384, 7580682, 10107576, 13476768, 15161364, 20215152, 30322728, 40430304, 60645456, 121290912]

約数ペア:

[(1, 121290912), (2, 60645456), (3, 40430304), (4, 30322728), (6, 20215152), (8, 15161364), (9, 13476768), (12, 10107576), (16, 7580682), (18, 6738384), (24, 5053788), (27, 4492256), (32, 3790341), (36, 3369192), (48, 2526894), (54, 2246128), (72, 1684596), (79, 1535328), (96, 1263447), (108, 1123064), (144, 842298), (158, 767664), (216, 561532), (237, 511776), (288, 421149), (316, 383832), (432, 280766), (474, 255888), (632, 191916), (711, 170592), (864, 140383), (948, 127944), (1264, 95958), (1422, 85296), (1777, 68256), (1896, 63972), (2133, 56864), (2528, 47979), (2844, 42648), (3554, 34128), (3792, 31986), (4266, 28432), (5331, 22752), (5688, 21324), (7108, 17064), (7584, 15993), (8532, 14216), (10662, 11376)]