156984186854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{16649}}^1$

素因数の和:17549

約数の個数: 48

約数和(自身を含む): 264671064000

約数和(自身を除く): 107686877146

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 829, 1034, 1658, 5687, 9119, 11374, 16649, 18238, 33298, 38963, 77926, 100309, 183139, 200618, 366278, 428593, 782503, 857186, 1565006, 2014529, 4029058, 4714523, 8607533, 9429046, 13802021, 17215066, 27604042, 94682863, 151822231, 189365726, 303644462, 648694987, 1297389974, 1670044541, 3340089082, 7135644857, 14271289714, 78492093427, 156984186854]

約数ペア:

[(1, 156984186854), (2, 78492093427), (11, 14271289714), (22, 7135644857), (47, 3340089082), (94, 1670044541), (121, 1297389974), (242, 648694987), (517, 303644462), (829, 189365726), (1034, 151822231), (1658, 94682863), (5687, 27604042), (9119, 17215066), (11374, 13802021), (16649, 9429046), (18238, 8607533), (33298, 4714523), (38963, 4029058), (77926, 2014529), (100309, 1565006), (183139, 857186), (200618, 782503), (366278, 428593)]