156923161145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23689}}^1\times {\mathrm{77933}}^1$

素因数の和:101644

約数の個数: 16

約数和(自身を含む): 199395697680

約数和(自身を除く): 42472536535

約数列:

[1, 5, 17, 85, 23689, 77933, 118445, 389665, 402713, 1324861, 2013565, 6624305, 1846154837, 9230774185, 31384632229, 156923161145]

約数ペア:

[(1, 156923161145), (5, 31384632229), (17, 9230774185), (85, 1846154837), (23689, 6624305), (77933, 2013565), (118445, 1324861), (389665, 402713)]