121519272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7457}}^1$

素因数の和:7570

約数の個数: 64

約数和(自身を含む): 350824320

約数和(自身を除く): 229305048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 7457, 8148, 14914, 16296, 22371, 29828, 44742, 52199, 59656, 89484, 104398, 156597, 178968, 208796, 313194, 417592, 626388, 723329, 1252776, 1446658, 2169987, 2893316, 4339974, 5063303, 5786632, 8679948, 10126606, 15189909, 17359896, 20253212, 30379818, 40506424, 60759636, 121519272]

約数ペア:

[(1, 121519272), (2, 60759636), (3, 40506424), (4, 30379818), (6, 20253212), (7, 17359896), (8, 15189909), (12, 10126606), (14, 8679948), (21, 5786632), (24, 5063303), (28, 4339974), (42, 2893316), (56, 2169987), (84, 1446658), (97, 1252776), (168, 723329), (194, 626388), (291, 417592), (388, 313194), (582, 208796), (679, 178968), (776, 156597), (1164, 104398), (1358, 89484), (2037, 59656), (2328, 52199), (2716, 44742), (4074, 29828), (5432, 22371), (7457, 16296), (8148, 14914)]