145711908

素因数分解:

$2^2\times 3^2\times {\mathrm{1873}}^1\times {\mathrm{2161}}^1$

素因数の和:4044

約数の個数: 36

約数和(自身を含む): 368694508

約数和(自身を除く): 222982600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1873, 2161, 3746, 4322, 5619, 6483, 7492, 8644, 11238, 12966, 16857, 19449, 22476, 25932, 33714, 38898, 67428, 77796, 4047553, 8095106, 12142659, 16190212, 24285318, 36427977, 48570636, 72855954, 145711908]

約数ペア:

[(1, 145711908), (2, 72855954), (3, 48570636), (4, 36427977), (6, 24285318), (9, 16190212), (12, 12142659), (18, 8095106), (36, 4047553), (1873, 77796), (2161, 67428), (3746, 38898), (4322, 33714), (5619, 25932), (6483, 22476), (7492, 19449), (8644, 16857), (11238, 12966)]