156914341904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{424313}}^1$

素因数の和:425147

約数の個数: 40

約数和(自身を含む): 314900391960

約数和(自身を除く): 157986050056

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 797, 1594, 3188, 6376, 12752, 23113, 46226, 92452, 184904, 369808, 424313, 848626, 1697252, 3394504, 6789008, 12305077, 24610154, 49220308, 98440616, 196881232, 338177461, 676354922, 1352709844, 2705419688, 5410839376, 9807146369, 19614292738, 39228585476, 78457170952, 156914341904]

約数ペア:

[(1, 156914341904), (2, 78457170952), (4, 39228585476), (8, 19614292738), (16, 9807146369), (29, 5410839376), (58, 2705419688), (116, 1352709844), (232, 676354922), (464, 338177461), (797, 196881232), (1594, 98440616), (3188, 49220308), (6376, 24610154), (12752, 12305077), (23113, 6789008), (46226, 3394504), (92452, 1697252), (184904, 848626), (369808, 424313)]