169049408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2335

約数の個数: 56

約数和(自身を含む): 369478560

約数和(自身を除く): 200429152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 218, 352, 436, 704, 872, 1199, 1744, 2203, 2398, 3488, 4406, 4796, 6976, 8812, 9592, 17624, 19184, 24233, 35248, 38368, 48466, 70496, 76736, 96932, 140992, 193864, 240127, 387728, 480254, 775456, 960508, 1550912, 1921016, 2641397, 3842032, 5282794, 7684064, 10565588, 15368128, 21131176, 42262352, 84524704, 169049408]

約数ペア:

[(1, 169049408), (2, 84524704), (4, 42262352), (8, 21131176), (11, 15368128), (16, 10565588), (22, 7684064), (32, 5282794), (44, 3842032), (64, 2641397), (88, 1921016), (109, 1550912), (176, 960508), (218, 775456), (352, 480254), (436, 387728), (704, 240127), (872, 193864), (1199, 140992), (1744, 96932), (2203, 76736), (2398, 70496), (3488, 48466), (4406, 38368), (4796, 35248), (6976, 24233), (8812, 19184), (9592, 17624)]