147050512

素因数分解:

$2^4\times 7^1\times {\mathrm{1312951}}^1$

素因数の和:1312966

約数の個数: 20

約数和(自身を含む): 325612096

約数和(自身を除く): 178561584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1312951, 2625902, 5251804, 9190657, 10503608, 18381314, 21007216, 36762628, 73525256, 147050512]

約数ペア:

[(1, 147050512), (2, 73525256), (4, 36762628), (7, 21007216), (8, 18381314), (14, 10503608), (16, 9190657), (28, 5251804), (56, 2625902), (112, 1312951)]