128218144

素因数分解:

$2^5\times {\mathrm{1109}}^1\times {\mathrm{3613}}^1$

素因数の和:4732

約数の個数: 24

約数和(自身を含む): 252727020

約数和(自身を除く): 124508876

約数列:

[1, 2, 4, 8, 16, 32, 1109, 2218, 3613, 4436, 7226, 8872, 14452, 17744, 28904, 35488, 57808, 115616, 4006817, 8013634, 16027268, 32054536, 64109072, 128218144]

約数ペア:

[(1, 128218144), (2, 64109072), (4, 32054536), (8, 16027268), (16, 8013634), (32, 4006817), (1109, 115616), (2218, 57808), (3613, 35488), (4436, 28904), (7226, 17744), (8872, 14452)]