153233728

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2615

約数の個数: 56

約数和(自身を含む): 325160640

約数和(自身を除く): 171926912

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1472, 1886, 2539, 2624, 3772, 5078, 7544, 10156, 15088, 20312, 30176, 40624, 58397, 60352, 81248, 104099, 116794, 162496, 208198, 233588, 416396, 467176, 832792, 934352, 1665584, 1868704, 2394277, 3331168, 3737408, 4788554, 6662336, 9577108, 19154216, 38308432, 76616864, 153233728]

約数ペア:

[(1, 153233728), (2, 76616864), (4, 38308432), (8, 19154216), (16, 9577108), (23, 6662336), (32, 4788554), (41, 3737408), (46, 3331168), (64, 2394277), (82, 1868704), (92, 1665584), (164, 934352), (184, 832792), (328, 467176), (368, 416396), (656, 233588), (736, 208198), (943, 162496), (1312, 116794), (1472, 104099), (1886, 81248), (2539, 60352), (2624, 58397), (3772, 40624), (5078, 30176), (7544, 20312), (10156, 15088)]