80157096

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30089}}^1$

素因数の和:30138

約数の個数: 48

約数和(自身を含む): 222966900

約数和(自身を除く): 142809804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 30089, 60178, 90267, 120356, 180534, 240712, 270801, 361068, 541602, 722136, 1083204, 1113293, 2166408, 2226586, 3339879, 4453172, 6679758, 8906344, 10019637, 13359516, 20039274, 26719032, 40078548, 80157096]

約数ペア:

[(1, 80157096), (2, 40078548), (3, 26719032), (4, 20039274), (6, 13359516), (8, 10019637), (9, 8906344), (12, 6679758), (18, 4453172), (24, 3339879), (36, 2226586), (37, 2166408), (72, 1113293), (74, 1083204), (111, 722136), (148, 541602), (222, 361068), (296, 270801), (333, 240712), (444, 180534), (666, 120356), (888, 90267), (1332, 60178), (2664, 30089)]