133739790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{19991}}^1$

素因数の和:20224

約数の個数: 32

約数和(自身を含む): 322430976

約数和(自身を除く): 188691186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 19991, 39982, 59973, 99955, 119946, 199910, 299865, 599730, 4457993, 8915986, 13373979, 22289965, 26747958, 44579930, 66869895, 133739790]

約数ペア:

[(1, 133739790), (2, 66869895), (3, 44579930), (5, 26747958), (6, 22289965), (10, 13373979), (15, 8915986), (30, 4457993), (223, 599730), (446, 299865), (669, 199910), (1115, 119946), (1338, 99955), (2230, 59973), (3345, 39982), (6690, 19991)]