168426596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 330183168

約数和(自身を除く): 161756572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 163, 326, 403, 641, 652, 806, 1282, 1612, 2119, 2564, 4238, 5053, 8333, 8476, 10106, 16666, 19871, 20212, 33332, 39742, 65689, 79484, 104483, 131378, 208966, 258323, 262756, 417932, 516646, 1033292, 1358279, 2716558, 3238973, 5433116, 6477946, 12955892, 42106649, 84213298, 168426596]

約数ペア:

[(1, 168426596), (2, 84213298), (4, 42106649), (13, 12955892), (26, 6477946), (31, 5433116), (52, 3238973), (62, 2716558), (124, 1358279), (163, 1033292), (326, 516646), (403, 417932), (641, 262756), (652, 258323), (806, 208966), (1282, 131378), (1612, 104483), (2119, 79484), (2564, 65689), (4238, 39742), (5053, 33332), (8333, 20212), (8476, 19871), (10106, 16666)]