156983784

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{33203}}^1$

素因数の和:33409

約数の個数: 32

約数和(自身を含む): 394463520

約数和(自身を除く): 237479736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 33203, 66406, 99609, 132812, 199218, 265624, 398436, 796872, 6540991, 13081982, 19622973, 26163964, 39245946, 52327928, 78491892, 156983784]

約数ペア:

[(1, 156983784), (2, 78491892), (3, 52327928), (4, 39245946), (6, 26163964), (8, 19622973), (12, 13081982), (24, 6540991), (197, 796872), (394, 398436), (591, 265624), (788, 199218), (1182, 132812), (1576, 99609), (2364, 66406), (4728, 33203)]