156510984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4729}}^1$

素因数の和:4942

約数の個数: 64

約数和(自身を含む): 449539200

約数和(自身を除く): 293028216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 4729, 5516, 8274, 9458, 11032, 14187, 16548, 18916, 28374, 33096, 33103, 37832, 56748, 66206, 99309, 113496, 132412, 198618, 264824, 397236, 794472, 931613, 1863226, 2794839, 3726452, 5589678, 6521291, 7452904, 11179356, 13042582, 19563873, 22358712, 26085164, 39127746, 52170328, 78255492, 156510984]

約数ペア:

[(1, 156510984), (2, 78255492), (3, 52170328), (4, 39127746), (6, 26085164), (7, 22358712), (8, 19563873), (12, 13042582), (14, 11179356), (21, 7452904), (24, 6521291), (28, 5589678), (42, 3726452), (56, 2794839), (84, 1863226), (168, 931613), (197, 794472), (394, 397236), (591, 264824), (788, 198618), (1182, 132412), (1379, 113496), (1576, 99309), (2364, 66206), (2758, 56748), (4137, 37832), (4728, 33103), (4729, 33096), (5516, 28374), (8274, 18916), (9458, 16548), (11032, 14187)]