170871336

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{18397}}^1$

素因数の和:18455

約数の個数: 64

約数和(自身を含む): 485707200

約数和(自身を除く): 314835864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 18397, 36794, 55191, 73588, 110382, 147176, 165573, 220764, 331146, 441528, 496719, 662292, 791071, 993438, 1324584, 1582142, 1986876, 2373213, 3164284, 3973752, 4746426, 6328568, 7119639, 9492852, 14239278, 18985704, 21358917, 28478556, 42717834, 56957112, 85435668, 170871336]

約数ペア:

[(1, 170871336), (2, 85435668), (3, 56957112), (4, 42717834), (6, 28478556), (8, 21358917), (9, 18985704), (12, 14239278), (18, 9492852), (24, 7119639), (27, 6328568), (36, 4746426), (43, 3973752), (54, 3164284), (72, 2373213), (86, 1986876), (108, 1582142), (129, 1324584), (172, 993438), (216, 791071), (258, 662292), (344, 496719), (387, 441528), (516, 331146), (774, 220764), (1032, 165573), (1161, 147176), (1548, 110382), (2322, 73588), (3096, 55191), (4644, 36794), (9288, 18397)]