156982245028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1\times {\mathrm{51511}}^1$

素因数の和:55064

約数の個数: 48

約数和(自身を含む): 324190978048

約数和(自身を除く): 167208733020

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3511, 7022, 14044, 24577, 49154, 51511, 98308, 103022, 108841, 206044, 217682, 360577, 435364, 721154, 761887, 1442308, 1523774, 1596841, 3047548, 3193682, 6387364, 11177887, 22355774, 44711548, 180855121, 361710242, 723420484, 1265985847, 2531971694, 5063943388, 5606508751, 11213017502, 22426035004, 39245561257, 78491122514, 156982245028]

約数ペア:

[(1, 156982245028), (2, 78491122514), (4, 39245561257), (7, 22426035004), (14, 11213017502), (28, 5606508751), (31, 5063943388), (62, 2531971694), (124, 1265985847), (217, 723420484), (434, 361710242), (868, 180855121), (3511, 44711548), (7022, 22355774), (14044, 11177887), (24577, 6387364), (49154, 3193682), (51511, 3047548), (98308, 1596841), (103022, 1523774), (108841, 1442308), (206044, 761887), (217682, 721154), (360577, 435364)]