127028142

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{75883}}^1$

素因数の和:75925

約数の個数: 32

約数和(自身を含む): 291394560

約数和(自身を除く): 164366418

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 75883, 151766, 227649, 455298, 682947, 1365894, 2048841, 2352373, 4097682, 4704746, 7057119, 14114238, 21171357, 42342714, 63514071, 127028142]

約数ペア:

[(1, 127028142), (2, 63514071), (3, 42342714), (6, 21171357), (9, 14114238), (18, 7057119), (27, 4704746), (31, 4097682), (54, 2352373), (62, 2048841), (93, 1365894), (186, 682947), (279, 455298), (558, 227649), (837, 151766), (1674, 75883)]