168175084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32119}}^1$

素因数の和:32158

約数の個数: 48

約数和(自身を含む): 388523520

約数和(自身を除く): 220348436

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 32119, 64238, 128476, 224833, 353309, 449666, 546023, 706618, 899332, 1092046, 1413236, 2184092, 2473163, 3822161, 4946326, 6006253, 7644322, 9892652, 12012506, 15288644, 24025012, 42043771, 84087542, 168175084]

約数ペア:

[(1, 168175084), (2, 84087542), (4, 42043771), (7, 24025012), (11, 15288644), (14, 12012506), (17, 9892652), (22, 7644322), (28, 6006253), (34, 4946326), (44, 3822161), (68, 2473163), (77, 2184092), (119, 1413236), (154, 1092046), (187, 899332), (238, 706618), (308, 546023), (374, 449666), (476, 353309), (748, 224833), (1309, 128476), (2618, 64238), (5236, 32119)]