161013068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51673}}^1$

素因数の和:51737

約数の個数: 24

約数和(自身を含む): 303843120

約数和(自身を除く): 142830052

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 51673, 103346, 206692, 981787, 1963574, 2118593, 3927148, 4237186, 8474372, 40253267, 80506534, 161013068]

約数ペア:

[(1, 161013068), (2, 80506534), (4, 40253267), (19, 8474372), (38, 4237186), (41, 3927148), (76, 2118593), (82, 1963574), (164, 981787), (779, 206692), (1558, 103346), (3116, 51673)]