138890772

素因数分解:

$2^2\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{2383}}^1$

素因数の和:4012

約数の個数: 36

約数和(自身を含む): 351449280

約数和(自身を除く): 212558508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1619, 2383, 3238, 4766, 4857, 6476, 7149, 9532, 9714, 14298, 14571, 19428, 21447, 28596, 29142, 42894, 58284, 85788, 3858077, 7716154, 11574231, 15432308, 23148462, 34722693, 46296924, 69445386, 138890772]

約数ペア:

[(1, 138890772), (2, 69445386), (3, 46296924), (4, 34722693), (6, 23148462), (9, 15432308), (12, 11574231), (18, 7716154), (36, 3858077), (1619, 85788), (2383, 58284), (3238, 42894), (4766, 29142), (4857, 28596), (6476, 21447), (7149, 19428), (9532, 14571), (9714, 14298)]