156918150414

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1291}}^1\times {\mathrm{26903}}^1$

素因数の和:28453

約数の個数: 48

約数和(自身を含む): 341620965504

約数和(自身を除く): 184702815090

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1291, 1506, 2259, 2582, 3873, 4518, 7746, 11619, 23238, 26903, 53806, 80709, 161418, 242127, 324041, 484254, 648082, 972123, 1944246, 2916369, 5832738, 6752653, 13505306, 20257959, 34731773, 40515918, 60773877, 69463546, 104195319, 121547754, 208390638, 312585957, 625171914, 8717675023, 17435350046, 26153025069, 52306050138, 78459075207, 156918150414]

約数ペア:

[(1, 156918150414), (2, 78459075207), (3, 52306050138), (6, 26153025069), (9, 17435350046), (18, 8717675023), (251, 625171914), (502, 312585957), (753, 208390638), (1291, 121547754), (1506, 104195319), (2259, 69463546), (2582, 60773877), (3873, 40515918), (4518, 34731773), (7746, 20257959), (11619, 13505306), (23238, 6752653), (26903, 5832738), (53806, 2916369), (80709, 1944246), (161418, 972123), (242127, 648082), (324041, 484254)]