165802384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30389}}^1$

素因数の和:30439

約数の個数: 40

約数和(自身を含む): 361762560

約数和(自身を除く): 195960176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 30389, 60778, 121556, 243112, 334279, 486224, 668558, 942059, 1337116, 1884118, 2674232, 3768236, 5348464, 7536472, 10362649, 15072944, 20725298, 41450596, 82901192, 165802384]

約数ペア:

[(1, 165802384), (2, 82901192), (4, 41450596), (8, 20725298), (11, 15072944), (16, 10362649), (22, 7536472), (31, 5348464), (44, 3768236), (62, 2674232), (88, 1884118), (124, 1337116), (176, 942059), (248, 668558), (341, 486224), (496, 334279), (682, 243112), (1364, 121556), (2728, 60778), (5456, 30389)]