121456728

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{6271}}^1$

素因数の和:6552

約数の個数: 48

約数和(自身を含む): 330220800

約数和(自身を除く): 208764072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6271, 6456, 9684, 12542, 18813, 19368, 25084, 37626, 50168, 56439, 75252, 112878, 150504, 225756, 451512, 1686899, 3373798, 5060697, 6747596, 10121394, 13495192, 15182091, 20242788, 30364182, 40485576, 60728364, 121456728]

約数ペア:

[(1, 121456728), (2, 60728364), (3, 40485576), (4, 30364182), (6, 20242788), (8, 15182091), (9, 13495192), (12, 10121394), (18, 6747596), (24, 5060697), (36, 3373798), (72, 1686899), (269, 451512), (538, 225756), (807, 150504), (1076, 112878), (1614, 75252), (2152, 56439), (2421, 50168), (3228, 37626), (4842, 25084), (6271, 19368), (6456, 18813), (9684, 12542)]