127863104

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{18329}}^1$

素因数の和:18450

約数の個数: 28

約数和(自身を含む): 256070100

約数和(自身を除く): 128206996

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 18329, 36658, 73316, 146632, 293264, 586528, 1173056, 1997861, 3995722, 7991444, 15982888, 31965776, 63931552, 127863104]

約数ペア:

[(1, 127863104), (2, 63931552), (4, 31965776), (8, 15982888), (16, 7991444), (32, 3995722), (64, 1997861), (109, 1173056), (218, 586528), (436, 293264), (872, 146632), (1744, 73316), (3488, 36658), (6976, 18329)]