155501852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{186007}}^1$

素因数の和:186041

約数の個数: 24

約数和(自身を含む): 312493440

約数和(自身を除く): 156991588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 186007, 372014, 744028, 2046077, 3534133, 4092154, 7068266, 8184308, 14136532, 38875463, 77750926, 155501852]

約数ペア:

[(1, 155501852), (2, 77750926), (4, 38875463), (11, 14136532), (19, 8184308), (22, 7068266), (38, 4092154), (44, 3534133), (76, 2046077), (209, 744028), (418, 372014), (836, 186007)]