156926548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 298368000

約数和(自身を除く): 141441452

約数列:

[1, 2, 4, 19, 38, 59, 76, 79, 118, 158, 236, 316, 443, 886, 1121, 1501, 1772, 2242, 3002, 4484, 4661, 6004, 8417, 9322, 16834, 18644, 26137, 33668, 34997, 52274, 69994, 88559, 104548, 139988, 177118, 354236, 496603, 664943, 993206, 1329886, 1986412, 2064823, 2659772, 4129646, 8259292, 39231637, 78463274, 156926548]

約数ペア:

[(1, 156926548), (2, 78463274), (4, 39231637), (19, 8259292), (38, 4129646), (59, 2659772), (76, 2064823), (79, 1986412), (118, 1329886), (158, 993206), (236, 664943), (316, 496603), (443, 354236), (886, 177118), (1121, 139988), (1501, 104548), (1772, 88559), (2242, 69994), (3002, 52274), (4484, 34997), (4661, 33668), (6004, 26137), (8417, 18644), (9322, 16834)]