156631668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23689}}^1$

素因数の和:23744

約数の個数: 48

約数和(自身を含む): 397992000

約数和(自身を除く): 241360332

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 23689, 47378, 71067, 94756, 142134, 284268, 450091, 686981, 900182, 1350273, 1373962, 1800364, 2060943, 2700546, 2747924, 4121886, 5401092, 8243772, 13052639, 26105278, 39157917, 52210556, 78315834, 156631668]

約数ペア:

[(1, 156631668), (2, 78315834), (3, 52210556), (4, 39157917), (6, 26105278), (12, 13052639), (19, 8243772), (29, 5401092), (38, 4121886), (57, 2747924), (58, 2700546), (76, 2060943), (87, 1800364), (114, 1373962), (116, 1350273), (174, 900182), (228, 686981), (348, 450091), (551, 284268), (1102, 142134), (1653, 94756), (2204, 71067), (3306, 47378), (6612, 23689)]