156701284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{38903}}^1$

素因数の和:38979

約数の個数: 24

約数和(自身を含む): 294114240

約数和(自身を除く): 137412956

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 38903, 77806, 155612, 739157, 1478314, 2061859, 2956628, 4123718, 8247436, 39175321, 78350642, 156701284]

約数ペア:

[(1, 156701284), (2, 78350642), (4, 39175321), (19, 8247436), (38, 4123718), (53, 2956628), (76, 2061859), (106, 1478314), (212, 739157), (1007, 155612), (2014, 77806), (4028, 38903)]