166327728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 534680064

約数和(自身を除く): 368352336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 51, 56, 68, 74, 84, 102, 111, 112, 119, 136, 148, 168, 204, 222, 238, 259, 272, 296, 336, 357, 408, 444, 476, 518, 592, 629, 714, 777, 787, 816, 888, 952, 1036, 1258, 1428, 1554, 1574, 1776, 1887, 1904, 2072, 2361, 2516, 2856, 3108, 3148, 3774, 4144, 4403, 4722, 5032, 5509, 5712, 6216, 6296, 7548, 8806, 9444, 10064, 11018, 12432, 12592, 13209, 13379, 15096, 16527, 17612, 18888, 22036, 26418, 26758, 29119, 30192, 33054, 35224, 37776, 40137, 44072, 52836, 53516, 58238, 66108, 70448, 80274, 87357, 88144, 93653, 105672, 107032, 116476, 132216, 160548, 174714, 187306, 203833, 211344, 214064, 232952, 264432, 280959, 321096, 349428, 374612, 407666, 465904, 495023, 561918, 611499, 642192, 698856, 749224, 815332, 990046, 1123836, 1222998, 1397712, 1485069, 1498448, 1630664, 1980092, 2247672, 2445996, 2970138, 3261328, 3465161, 3960184, 4495344, 4891992, 5940276, 6930322, 7920368, 9783984, 10395483, 11880552, 13860644, 20790966, 23761104, 27721288, 41581932, 55442576, 83163864, 166327728]

約数ペア:

[(1, 166327728), (2, 83163864), (3, 55442576), (4, 41581932), (6, 27721288), (7, 23761104), (8, 20790966), (12, 13860644), (14, 11880552), (16, 10395483), (17, 9783984), (21, 7920368), (24, 6930322), (28, 5940276), (34, 4891992), (37, 4495344), (42, 3960184), (48, 3465161), (51, 3261328), (56, 2970138), (68, 2445996), (74, 2247672), (84, 1980092), (102, 1630664), (111, 1498448), (112, 1485069), (119, 1397712), (136, 1222998), (148, 1123836), (168, 990046), (204, 815332), (222, 749224), (238, 698856), (259, 642192), (272, 611499), (296, 561918), (336, 495023), (357, 465904), (408, 407666), (444, 374612), (476, 349428), (518, 321096), (592, 280959), (629, 264432), (714, 232952), (777, 214064), (787, 211344), (816, 203833), (888, 187306), (952, 174714), (1036, 160548), (1258, 132216), (1428, 116476), (1554, 107032), (1574, 105672), (1776, 93653), (1887, 88144), (1904, 87357), (2072, 80274), (2361, 70448), (2516, 66108), (2856, 58238), (3108, 53516), (3148, 52836), (3774, 44072), (4144, 40137), (4403, 37776), (4722, 35224), (5032, 33054), (5509, 30192), (5712, 29119), (6216, 26758), (6296, 26418), (7548, 22036), (8806, 18888), (9444, 17612), (10064, 16527), (11018, 15096), (12432, 13379), (12592, 13209)]