171228408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12763}}^1$

素因数の和:12828

約数の個数: 64

約数和(自身を含む): 471757440

約数和(自身を除く): 300529032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 12763, 13416, 25526, 38289, 51052, 76578, 102104, 153156, 165919, 306312, 331838, 497757, 548809, 663676, 995514, 1097618, 1327352, 1646427, 1991028, 2195236, 3292854, 3982056, 4390472, 6585708, 7134517, 13171416, 14269034, 21403551, 28538068, 42807102, 57076136, 85614204, 171228408]

約数ペア:

[(1, 171228408), (2, 85614204), (3, 57076136), (4, 42807102), (6, 28538068), (8, 21403551), (12, 14269034), (13, 13171416), (24, 7134517), (26, 6585708), (39, 4390472), (43, 3982056), (52, 3292854), (78, 2195236), (86, 1991028), (104, 1646427), (129, 1327352), (156, 1097618), (172, 995514), (258, 663676), (312, 548809), (344, 497757), (516, 331838), (559, 306312), (1032, 165919), (1118, 153156), (1677, 102104), (2236, 76578), (3354, 51052), (4472, 38289), (6708, 25526), (12763, 13416)]