156913134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6405

約数の個数: 64

約数和(自身を含む): 389775360

約数和(自身を除く): 232862226

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 6343, 8246, 12369, 12686, 19029, 24738, 38058, 44401, 88802, 120517, 133203, 196633, 241034, 266406, 361551, 393266, 589899, 723102, 843619, 1179798, 1376431, 1687238, 2530857, 2752862, 3736027, 4129293, 5061714, 7472054, 8258586, 11208081, 22416162, 26152189, 52304378, 78456567, 156913134]

約数ペア:

[(1, 156913134), (2, 78456567), (3, 52304378), (6, 26152189), (7, 22416162), (14, 11208081), (19, 8258586), (21, 7472054), (31, 5061714), (38, 4129293), (42, 3736027), (57, 2752862), (62, 2530857), (93, 1687238), (114, 1376431), (133, 1179798), (186, 843619), (217, 723102), (266, 589899), (399, 393266), (434, 361551), (589, 266406), (651, 241034), (798, 196633), (1178, 133203), (1302, 120517), (1767, 88802), (3534, 44401), (4123, 38058), (6343, 24738), (8246, 19029), (12369, 12686)]