127923132

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 305962272

約数和(自身を除く): 178039140

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 197, 212, 318, 394, 591, 636, 788, 1021, 1182, 2042, 2364, 3063, 4084, 6126, 10441, 12252, 20882, 31323, 41764, 54113, 62646, 108226, 125292, 162339, 201137, 216452, 324678, 402274, 603411, 649356, 804548, 1206822, 2413644, 10660261, 21320522, 31980783, 42641044, 63961566, 127923132]

約数ペア:

[(1, 127923132), (2, 63961566), (3, 42641044), (4, 31980783), (6, 21320522), (12, 10660261), (53, 2413644), (106, 1206822), (159, 804548), (197, 649356), (212, 603411), (318, 402274), (394, 324678), (591, 216452), (636, 201137), (788, 162339), (1021, 125292), (1182, 108226), (2042, 62646), (2364, 54113), (3063, 41764), (4084, 31323), (6126, 20882), (10441, 12252)]