156918347726

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{375631}}^1$

素因数の和:376256

約数の個数: 32

約数和(自身を含む): 274565956608

約数和(自身を除く): 117647608882

約数列:

[1, 2, 7, 14, 53, 106, 371, 563, 742, 1126, 3941, 7882, 29839, 59678, 208873, 375631, 417746, 751262, 2629417, 5258834, 19908443, 39816886, 139359101, 211480253, 278718202, 422960506, 1480361771, 2960723542, 11208453409, 22416906818, 78459173863, 156918347726]

約数ペア:

[(1, 156918347726), (2, 78459173863), (7, 22416906818), (14, 11208453409), (53, 2960723542), (106, 1480361771), (371, 422960506), (563, 278718202), (742, 211480253), (1126, 139359101), (3941, 39816886), (7882, 19908443), (29839, 5258834), (59678, 2629417), (208873, 751262), (375631, 417746)]