166986352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1069}}^1$

素因数の和:1841

約数の個数: 40

約数和(自身を含む): 349213760

約数和(自身を除く): 182227408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 751, 1069, 1502, 2138, 3004, 4276, 6008, 8552, 9763, 12016, 13897, 17104, 19526, 27794, 39052, 55588, 78104, 111176, 156208, 222352, 802819, 1605638, 3211276, 6422552, 10436647, 12845104, 20873294, 41746588, 83493176, 166986352]

約数ペア:

[(1, 166986352), (2, 83493176), (4, 41746588), (8, 20873294), (13, 12845104), (16, 10436647), (26, 6422552), (52, 3211276), (104, 1605638), (208, 802819), (751, 222352), (1069, 156208), (1502, 111176), (2138, 78104), (3004, 55588), (4276, 39052), (6008, 27794), (8552, 19526), (9763, 17104), (12016, 13897)]