131905848

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{82031}}^1$

素因数の和:82107

約数の個数: 32

約数和(自身を含む): 334690560

約数和(自身を除く): 202784712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 82031, 164062, 246093, 328124, 492186, 656248, 984372, 1968744, 5496077, 10992154, 16488231, 21984308, 32976462, 43968616, 65952924, 131905848]

約数ペア:

[(1, 131905848), (2, 65952924), (3, 43968616), (4, 32976462), (6, 21984308), (8, 16488231), (12, 10992154), (24, 5496077), (67, 1968744), (134, 984372), (201, 656248), (268, 492186), (402, 328124), (536, 246093), (804, 164062), (1608, 82031)]