151035512

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2437}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 290219520

約数和(自身を除く): 139184008

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 2437, 4874, 7747, 9748, 15494, 19496, 30988, 61976, 148657, 297314, 309499, 594628, 618998, 1189256, 1237996, 2475992, 18879439, 37758878, 75517756, 151035512]

約数ペア:

[(1, 151035512), (2, 75517756), (4, 37758878), (8, 18879439), (61, 2475992), (122, 1237996), (127, 1189256), (244, 618998), (254, 594628), (488, 309499), (508, 297314), (1016, 148657), (2437, 61976), (4874, 30988), (7747, 19496), (9748, 15494)]