133486324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42839}}^1$

素因数の和:42903

約数の個数: 24

約数和(自身を含む): 251899200

約数和(自身を除く): 118412876

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 42839, 85678, 171356, 813941, 1627882, 1756399, 3255764, 3512798, 7025596, 33371581, 66743162, 133486324]

約数ペア:

[(1, 133486324), (2, 66743162), (4, 33371581), (19, 7025596), (38, 3512798), (41, 3255764), (76, 1756399), (82, 1627882), (164, 813941), (779, 171356), (1558, 85678), (3116, 42839)]