121958772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4519}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 308300160

約数和(自身を除く): 186341388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 4519, 6747, 8996, 9038, 13494, 13557, 18076, 26988, 27114, 54228, 58747, 117494, 176241, 234988, 352482, 704964, 781787, 1563574, 2345361, 3127148, 4690722, 9381444, 10163231, 20326462, 30489693, 40652924, 60979386, 121958772]

約数ペア:

[(1, 121958772), (2, 60979386), (3, 40652924), (4, 30489693), (6, 20326462), (12, 10163231), (13, 9381444), (26, 4690722), (39, 3127148), (52, 2345361), (78, 1563574), (156, 781787), (173, 704964), (346, 352482), (519, 234988), (692, 176241), (1038, 117494), (2076, 58747), (2249, 54228), (4498, 27114), (4519, 26988), (6747, 18076), (8996, 13557), (9038, 13494)]