109191728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1869

約数の個数: 40

約数和(自身を含む): 220558800

約数和(自身を除く): 111367072

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 232, 278, 464, 556, 1112, 1693, 2224, 3386, 4031, 6772, 8062, 13544, 16124, 27088, 32248, 49097, 64496, 98194, 196388, 235327, 392776, 470654, 785552, 941308, 1882616, 3765232, 6824483, 13648966, 27297932, 54595864, 109191728]

約数ペア:

[(1, 109191728), (2, 54595864), (4, 27297932), (8, 13648966), (16, 6824483), (29, 3765232), (58, 1882616), (116, 941308), (139, 785552), (232, 470654), (278, 392776), (464, 235327), (556, 196388), (1112, 98194), (1693, 64496), (2224, 49097), (3386, 32248), (4031, 27088), (6772, 16124), (8062, 13544)]