140693906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 228633840

約数和(自身を除く): 87939934

約数列:

[1, 2, 29, 37, 53, 58, 74, 106, 1073, 1237, 1537, 1961, 2146, 2474, 3074, 3922, 35873, 45769, 56869, 65561, 71746, 91538, 113738, 131122, 1327301, 1901269, 2425757, 2654602, 3802538, 4851514, 70346953, 140693906]

約数ペア:

[(1, 140693906), (2, 70346953), (29, 4851514), (37, 3802538), (53, 2654602), (58, 2425757), (74, 1901269), (106, 1327301), (1073, 131122), (1237, 113738), (1537, 91538), (1961, 71746), (2146, 65561), (2474, 56869), (3074, 45769), (3922, 35873)]