123897984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{46093}}^1$

素因数の和:46117

約数の個数: 64

約数和(自身を含む): 376127040

約数和(自身を除く): 252229056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 46093, 92186, 138279, 184372, 276558, 322651, 368744, 553116, 645302, 737488, 967953, 1106232, 1290604, 1474976, 1935906, 2212464, 2581208, 2949952, 3871812, 4424928, 5162416, 5899904, 7743624, 8849856, 10324832, 15487248, 17699712, 20649664, 30974496, 41299328, 61948992, 123897984]

約数ペア:

[(1, 123897984), (2, 61948992), (3, 41299328), (4, 30974496), (6, 20649664), (7, 17699712), (8, 15487248), (12, 10324832), (14, 8849856), (16, 7743624), (21, 5899904), (24, 5162416), (28, 4424928), (32, 3871812), (42, 2949952), (48, 2581208), (56, 2212464), (64, 1935906), (84, 1474976), (96, 1290604), (112, 1106232), (128, 967953), (168, 737488), (192, 645302), (224, 553116), (336, 368744), (384, 322651), (448, 276558), (672, 184372), (896, 138279), (1344, 92186), (2688, 46093)]