159502856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4243}}^1$

素因数の和:4413

約数の個数: 32

約数和(自身を含む): 309642240

約数和(自身を除く): 150139384

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 508, 1016, 4243, 4699, 8486, 9398, 16972, 18796, 33944, 37592, 156991, 313982, 538861, 627964, 1077722, 1255928, 2155444, 4310888, 19937857, 39875714, 79751428, 159502856]

約数ペア:

[(1, 159502856), (2, 79751428), (4, 39875714), (8, 19937857), (37, 4310888), (74, 2155444), (127, 1255928), (148, 1077722), (254, 627964), (296, 538861), (508, 313982), (1016, 156991), (4243, 37592), (4699, 33944), (8486, 18796), (9398, 16972)]