164338048

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10789}}^1$

素因数の和:10827

約数の個数: 64

約数和(自身を含む): 396208800

約数和(自身を除く): 231870752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 10789, 15232, 21578, 43156, 75523, 86312, 151046, 172624, 183413, 302092, 345248, 366826, 604184, 690496, 733652, 1208368, 1283891, 1380992, 1467304, 2416736, 2567782, 2934608, 4833472, 5135564, 5869216, 9666944, 10271128, 11738432, 20542256, 23476864, 41084512, 82169024, 164338048]

約数ペア:

[(1, 164338048), (2, 82169024), (4, 41084512), (7, 23476864), (8, 20542256), (14, 11738432), (16, 10271128), (17, 9666944), (28, 5869216), (32, 5135564), (34, 4833472), (56, 2934608), (64, 2567782), (68, 2416736), (112, 1467304), (119, 1380992), (128, 1283891), (136, 1208368), (224, 733652), (238, 690496), (272, 604184), (448, 366826), (476, 345248), (544, 302092), (896, 183413), (952, 172624), (1088, 151046), (1904, 86312), (2176, 75523), (3808, 43156), (7616, 21578), (10789, 15232)]