156954754888

素因数分解:

$2^3\times {\mathrm{5189}}^1\times {\mathrm{3780949}}^1$

素因数の和:3786144

約数の個数: 16

約数和(自身を含む): 294346957500

約数和(自身を除く): 137392202612

約数列:

[1, 2, 4, 8, 5189, 10378, 20756, 41512, 3780949, 7561898, 15123796, 30247592, 19619344361, 39238688722, 78477377444, 156954754888]

約数ペア:

[(1, 156954754888), (2, 78477377444), (4, 39238688722), (8, 19619344361), (5189, 30247592), (10378, 15123796), (20756, 7561898), (41512, 3780949)]