153175774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{12541}}^1$

素因数の和:12771

約数の個数: 16

約数和(自身を含む): 238398336

約数和(自身を除く): 85222562

約数列:

[1, 2, 31, 62, 197, 394, 6107, 12214, 12541, 25082, 388771, 777542, 2470577, 4941154, 76587887, 153175774]

約数ペア:

[(1, 153175774), (2, 76587887), (31, 4941154), (62, 2470577), (197, 777542), (394, 388771), (6107, 25082), (12214, 12541)]