157073256

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1218

約数の個数: 112

約数和(自身を含む): 461158560

約数和(自身を除く): 304085304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 552, 621, 648, 729, 828, 972, 1171, 1242, 1458, 1656, 1863, 1944, 2342, 2484, 2916, 3513, 3726, 4684, 4968, 5589, 5832, 7026, 7452, 9368, 10539, 11178, 14052, 14904, 16767, 21078, 22356, 26933, 28104, 31617, 33534, 42156, 44712, 53866, 63234, 67068, 80799, 84312, 94851, 107732, 126468, 134136, 161598, 189702, 215464, 242397, 252936, 284553, 323196, 379404, 484794, 569106, 646392, 727191, 758808, 853659, 969588, 1138212, 1454382, 1707318, 1939176, 2181573, 2276424, 2908764, 3414636, 4363146, 5817528, 6544719, 6829272, 8726292, 13089438, 17452584, 19634157, 26178876, 39268314, 52357752, 78536628, 157073256]

約数ペア:

[(1, 157073256), (2, 78536628), (3, 52357752), (4, 39268314), (6, 26178876), (8, 19634157), (9, 17452584), (12, 13089438), (18, 8726292), (23, 6829272), (24, 6544719), (27, 5817528), (36, 4363146), (46, 3414636), (54, 2908764), (69, 2276424), (72, 2181573), (81, 1939176), (92, 1707318), (108, 1454382), (138, 1138212), (162, 969588), (184, 853659), (207, 758808), (216, 727191), (243, 646392), (276, 569106), (324, 484794), (414, 379404), (486, 323196), (552, 284553), (621, 252936), (648, 242397), (729, 215464), (828, 189702), (972, 161598), (1171, 134136), (1242, 126468), (1458, 107732), (1656, 94851), (1863, 84312), (1944, 80799), (2342, 67068), (2484, 63234), (2916, 53866), (3513, 44712), (3726, 42156), (4684, 33534), (4968, 31617), (5589, 28104), (5832, 26933), (7026, 22356), (7452, 21078), (9368, 16767), (10539, 14904), (11178, 14052)]