161141364

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{120977}}^1$

素因数の和:121024

約数の個数: 36

約数和(自身を含む): 418341924

約数和(自身を除く): 257200560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 120977, 241954, 362931, 483908, 725862, 1088793, 1451724, 2177586, 4355172, 4476149, 8952298, 13428447, 17904596, 26856894, 40285341, 53713788, 80570682, 161141364]

約数ペア:

[(1, 161141364), (2, 80570682), (3, 53713788), (4, 40285341), (6, 26856894), (9, 17904596), (12, 13428447), (18, 8952298), (36, 4476149), (37, 4355172), (74, 2177586), (111, 1451724), (148, 1088793), (222, 725862), (333, 483908), (444, 362931), (666, 241954), (1332, 120977)]