123794464

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 260874432

約数和(自身を除く): 137079968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 103, 142, 184, 206, 284, 368, 412, 529, 568, 736, 824, 1058, 1136, 1633, 1648, 2116, 2272, 2369, 3266, 3296, 4232, 4738, 6532, 7313, 8464, 9476, 13064, 14626, 16928, 18952, 26128, 29252, 37559, 37904, 52256, 54487, 58504, 75118, 75808, 108974, 117008, 150236, 168199, 217948, 234016, 300472, 336398, 435896, 600944, 672796, 871792, 1201888, 1345592, 1743584, 2691184, 3868577, 5382368, 7737154, 15474308, 30948616, 61897232, 123794464]

約数ペア:

[(1, 123794464), (2, 61897232), (4, 30948616), (8, 15474308), (16, 7737154), (23, 5382368), (32, 3868577), (46, 2691184), (71, 1743584), (92, 1345592), (103, 1201888), (142, 871792), (184, 672796), (206, 600944), (284, 435896), (368, 336398), (412, 300472), (529, 234016), (568, 217948), (736, 168199), (824, 150236), (1058, 117008), (1136, 108974), (1633, 75808), (1648, 75118), (2116, 58504), (2272, 54487), (2369, 52256), (3266, 37904), (3296, 37559), (4232, 29252), (4738, 26128), (6532, 18952), (7313, 16928), (8464, 14626), (9476, 13064)]