161273574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116359}}^1$

素因数の和:116385

約数の個数: 48

約数和(自身を含む): 435651840

約数和(自身を除く): 274378266

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 116359, 232718, 349077, 698154, 814513, 1047231, 1279949, 1629026, 2094462, 2443539, 2559898, 3839847, 4887078, 7330617, 7679694, 8959643, 11519541, 14661234, 17919286, 23039082, 26878929, 53757858, 80636787, 161273574]

約数ペア:

[(1, 161273574), (2, 80636787), (3, 53757858), (6, 26878929), (7, 23039082), (9, 17919286), (11, 14661234), (14, 11519541), (18, 8959643), (21, 7679694), (22, 7330617), (33, 4887078), (42, 3839847), (63, 2559898), (66, 2443539), (77, 2094462), (99, 1629026), (126, 1279949), (154, 1047231), (198, 814513), (231, 698154), (462, 349077), (693, 232718), (1386, 116359)]