157788571090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5413}}^1\times {\mathrm{100517}}^1$

素因数の和:105966

約数の個数: 32

約数和(自身を含む): 293870404080

約数和(自身を除く): 136081832990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 5413, 10826, 27065, 54130, 100517, 156977, 201034, 313954, 502585, 784885, 1005170, 1569770, 2914993, 5829986, 14574965, 29149930, 544098521, 1088197042, 2720492605, 5440985210, 15778857109, 31557714218, 78894285545, 157788571090]

約数ペア:

[(1, 157788571090), (2, 78894285545), (5, 31557714218), (10, 15778857109), (29, 5440985210), (58, 2720492605), (145, 1088197042), (290, 544098521), (5413, 29149930), (10826, 14574965), (27065, 5829986), (54130, 2914993), (100517, 1569770), (156977, 1005170), (201034, 784885), (313954, 502585)]