126243726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{7727}}^1$

素因数の和:8128

約数の個数: 32

約数和(自身を含む): 289336320

約数和(自身を除く): 163092594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 5446, 7727, 8169, 15454, 16338, 23181, 46362, 54089, 108178, 162267, 324534, 3005803, 6011606, 9017409, 18034818, 21040621, 42081242, 63121863, 126243726]

約数ペア:

[(1, 126243726), (2, 63121863), (3, 42081242), (6, 21040621), (7, 18034818), (14, 9017409), (21, 6011606), (42, 3005803), (389, 324534), (778, 162267), (1167, 108178), (2334, 54089), (2723, 46362), (5446, 23181), (7727, 16338), (8169, 15454)]