121189712

素因数分解:

$2^4\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1193}}^1$

素因数の和:2115

約数の個数: 40

約数和(自身を含む): 268869696

約数和(自身を除く): 147679984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 907, 1193, 1814, 2386, 3628, 4772, 6349, 7256, 8351, 9544, 12698, 14512, 16702, 19088, 25396, 33404, 50792, 66808, 101584, 133616, 1082051, 2164102, 4328204, 7574357, 8656408, 15148714, 17312816, 30297428, 60594856, 121189712]

約数ペア:

[(1, 121189712), (2, 60594856), (4, 30297428), (7, 17312816), (8, 15148714), (14, 8656408), (16, 7574357), (28, 4328204), (56, 2164102), (112, 1082051), (907, 133616), (1193, 101584), (1814, 66808), (2386, 50792), (3628, 33404), (4772, 25396), (6349, 19088), (7256, 16702), (8351, 14512), (9544, 12698)]