156783243417

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{11959}}^1$

素因数の和:12461

約数の個数: 32

約数和(自身を含む): 212983680000

約数和(自身を除く): 56200436583

約数列:

[1, 3, 139, 149, 211, 417, 447, 633, 11959, 20711, 29329, 31439, 35877, 62133, 87987, 94317, 1662301, 1781891, 2523349, 4370021, 4986903, 5345673, 7570047, 13110063, 247682849, 350745511, 375979001, 743048547, 1052236533, 1127937003, 52261081139, 156783243417]

約数ペア:

[(1, 156783243417), (3, 52261081139), (139, 1127937003), (149, 1052236533), (211, 743048547), (417, 375979001), (447, 350745511), (633, 247682849), (11959, 13110063), (20711, 7570047), (29329, 5345673), (31439, 4986903), (35877, 4370021), (62133, 2523349), (87987, 1781891), (94317, 1662301)]