172020564

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{33889}}^1$

素因数の和:33949

約数の個数: 48

約数和(自身を含む): 455481600

約数和(自身を除く): 283461036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 33889, 67778, 101667, 135556, 203334, 305001, 406668, 610002, 915003, 1220004, 1592783, 1830006, 3185566, 3660012, 4778349, 6371132, 9556698, 14335047, 19113396, 28670094, 43005141, 57340188, 86010282, 172020564]

約数ペア:

[(1, 172020564), (2, 86010282), (3, 57340188), (4, 43005141), (6, 28670094), (9, 19113396), (12, 14335047), (18, 9556698), (27, 6371132), (36, 4778349), (47, 3660012), (54, 3185566), (94, 1830006), (108, 1592783), (141, 1220004), (188, 915003), (282, 610002), (423, 406668), (564, 305001), (846, 203334), (1269, 135556), (1692, 101667), (2538, 67778), (5076, 33889)]