142161606

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 313934400

約数和(自身を除く): 171772794

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 257, 389, 474, 514, 711, 771, 778, 1167, 1422, 1542, 2313, 2334, 3501, 4626, 7002, 20303, 30731, 40606, 60909, 61462, 92193, 99973, 121818, 182727, 184386, 199946, 276579, 299919, 365454, 553158, 599838, 899757, 1799514, 7897867, 15795734, 23693601, 47387202, 71080803, 142161606]

約数ペア:

[(1, 142161606), (2, 71080803), (3, 47387202), (6, 23693601), (9, 15795734), (18, 7897867), (79, 1799514), (158, 899757), (237, 599838), (257, 553158), (389, 365454), (474, 299919), (514, 276579), (711, 199946), (771, 184386), (778, 182727), (1167, 121818), (1422, 99973), (1542, 92193), (2313, 61462), (2334, 60909), (3501, 40606), (4626, 30731), (7002, 20303)]