145216582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 267736320

約数和(自身を除く): 122519738

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 361, 413, 487, 722, 826, 974, 1121, 2242, 2527, 3409, 5054, 6818, 7847, 9253, 15694, 18506, 21299, 28733, 42598, 57466, 64771, 129542, 149093, 175807, 201131, 298186, 351614, 402262, 545927, 1091854, 1230649, 2461298, 3821489, 7642978, 10372613, 20745226, 72608291, 145216582]

約数ペア:

[(1, 145216582), (2, 72608291), (7, 20745226), (14, 10372613), (19, 7642978), (38, 3821489), (59, 2461298), (118, 1230649), (133, 1091854), (266, 545927), (361, 402262), (413, 351614), (487, 298186), (722, 201131), (826, 175807), (974, 149093), (1121, 129542), (2242, 64771), (2527, 57466), (3409, 42598), (5054, 28733), (6818, 21299), (7847, 18506), (9253, 15694)]