147075138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10909}}^1$

素因数の和:11031

約数の個数: 48

約数和(自身を含む): 367623360

約数和(自身を除く): 220548222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 10909, 13482, 21818, 32727, 65454, 76363, 98181, 152726, 196362, 229089, 458178, 687267, 1167263, 1374534, 2334526, 3501789, 7003578, 8170841, 10505367, 16341682, 21010734, 24512523, 49025046, 73537569, 147075138]

約数ペア:

[(1, 147075138), (2, 73537569), (3, 49025046), (6, 24512523), (7, 21010734), (9, 16341682), (14, 10505367), (18, 8170841), (21, 7003578), (42, 3501789), (63, 2334526), (107, 1374534), (126, 1167263), (214, 687267), (321, 458178), (642, 229089), (749, 196362), (963, 152726), (1498, 98181), (1926, 76363), (2247, 65454), (4494, 32727), (6741, 21818), (10909, 13482)]