157078541692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{66671707}}^1$

素因数の和:66671761

約数の個数: 24

約数和(自身を含む): 298689251840

約数和(自身を除く): 141610710148

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 66671707, 133343414, 266686828, 1266762433, 2066822917, 2533524866, 4133645834, 5067049732, 8267291668, 39269635423, 78539270846, 157078541692]

約数ペア:

[(1, 157078541692), (2, 78539270846), (4, 39269635423), (19, 8267291668), (31, 5067049732), (38, 4133645834), (62, 2533524866), (76, 2066822917), (124, 1266762433), (589, 266686828), (1178, 133343414), (2356, 66671707)]