142040066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1289}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 258577920

約数和(自身を除く): 116537854

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 463, 926, 1289, 2578, 3241, 6482, 7871, 9023, 15742, 18046, 21913, 43826, 55097, 110194, 153391, 306782, 596807, 1193614, 4177649, 8355298, 10145719, 20291438, 71020033, 142040066]

約数ペア:

[(1, 142040066), (2, 71020033), (7, 20291438), (14, 10145719), (17, 8355298), (34, 4177649), (119, 1193614), (238, 596807), (463, 306782), (926, 153391), (1289, 110194), (2578, 55097), (3241, 43826), (6482, 21913), (7871, 18046), (9023, 15742)]