156976530334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{229469}}^1$

素因数の和:229884

約数の個数: 32

約数和(自身を含む): 257443310880

約数和(自身を除く): 100466780546

約数列:

[1, 2, 13, 26, 83, 166, 317, 634, 1079, 2158, 4121, 8242, 26311, 52622, 229469, 342043, 458938, 684086, 2983097, 5966194, 19045927, 38091854, 72741673, 145483346, 247597051, 495194102, 945641749, 1891283498, 6037558859, 12075117718, 78488265167, 156976530334]

約数ペア:

[(1, 156976530334), (2, 78488265167), (13, 12075117718), (26, 6037558859), (83, 1891283498), (166, 945641749), (317, 495194102), (634, 247597051), (1079, 145483346), (2158, 72741673), (4121, 38091854), (8242, 19045927), (26311, 5966194), (52622, 2983097), (229469, 684086), (342043, 458938)]