162161748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7753}}^1$

素因数の和:7853

約数の個数: 72

約数和(自身を含む): 474172608

約数和(自身を除く): 312010860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 7753, 10458, 15506, 20916, 23259, 31012, 46518, 54271, 69777, 93036, 108542, 139554, 162813, 217084, 279108, 325626, 488439, 643499, 651252, 976878, 1286998, 1930497, 1953756, 2573996, 3860994, 4504493, 5791491, 7721988, 9008986, 11582982, 13513479, 18017972, 23165964, 27026958, 40540437, 54053916, 81080874, 162161748]

約数ペア:

[(1, 162161748), (2, 81080874), (3, 54053916), (4, 40540437), (6, 27026958), (7, 23165964), (9, 18017972), (12, 13513479), (14, 11582982), (18, 9008986), (21, 7721988), (28, 5791491), (36, 4504493), (42, 3860994), (63, 2573996), (83, 1953756), (84, 1930497), (126, 1286998), (166, 976878), (249, 651252), (252, 643499), (332, 488439), (498, 325626), (581, 279108), (747, 217084), (996, 162813), (1162, 139554), (1494, 108542), (1743, 93036), (2324, 69777), (2988, 54271), (3486, 46518), (5229, 31012), (6972, 23259), (7753, 20916), (10458, 15506)]