156955255422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4989359}}^1$

素因数の和:4989485

約数の個数: 48

約数和(自身を含む): 368574001920

約数和(自身を除く): 211618746498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1498, 2247, 4494, 5243, 10486, 15729, 31458, 4989359, 9978718, 14968077, 29936154, 34925513, 69851026, 104776539, 209553078, 244478591, 488957182, 533861413, 733435773, 1067722826, 1466871546, 1601584239, 3203168478, 3737029891, 7474059782, 11211089673, 22422179346, 26159209237, 52318418474, 78477627711, 156955255422]

約数ペア:

[(1, 156955255422), (2, 78477627711), (3, 52318418474), (6, 26159209237), (7, 22422179346), (14, 11211089673), (21, 7474059782), (42, 3737029891), (49, 3203168478), (98, 1601584239), (107, 1466871546), (147, 1067722826), (214, 733435773), (294, 533861413), (321, 488957182), (642, 244478591), (749, 209553078), (1498, 104776539), (2247, 69851026), (4494, 34925513), (5243, 29936154), (10486, 14968077), (15729, 9978718), (31458, 4989359)]