156941419315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{319607}}^1$

素因数の和:319791

約数の個数: 32

約数和(自身を含む): 205034924160

約数和(自身を除く): 48093504845

約数列:

[1, 5, 17, 53, 85, 109, 265, 545, 901, 1853, 4505, 5777, 9265, 28885, 98209, 319607, 491045, 1598035, 5433319, 16939171, 27166595, 34837163, 84695855, 174185815, 287965907, 592231771, 1439829535, 1846369639, 2961158855, 9231848195, 31388283863, 156941419315]

約数ペア:

[(1, 156941419315), (5, 31388283863), (17, 9231848195), (53, 2961158855), (85, 1846369639), (109, 1439829535), (265, 592231771), (545, 287965907), (901, 174185815), (1853, 84695855), (4505, 34837163), (5777, 27166595), (9265, 16939171), (28885, 5433319), (98209, 1598035), (319607, 491045)]