155873958

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 315654144

約数和(自身を除く): 159780186

約数列:

[1, 2, 3, 6, 127, 254, 337, 381, 607, 674, 762, 1011, 1214, 1821, 2022, 3642, 42799, 77089, 85598, 128397, 154178, 204559, 231267, 256794, 409118, 462534, 613677, 1227354, 25978993, 51957986, 77936979, 155873958]

約数ペア:

[(1, 155873958), (2, 77936979), (3, 51957986), (6, 25978993), (127, 1227354), (254, 613677), (337, 462534), (381, 409118), (607, 256794), (674, 231267), (762, 204559), (1011, 154178), (1214, 128397), (1821, 85598), (2022, 77089), (3642, 42799)]