136358572

素因数分解:

$2^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{2237}}^1$

素因数の和:2566

約数の個数: 36

約数和(自身を含む): 278604144

約数和(自身を除く): 142245572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 311, 622, 1244, 2177, 2237, 4354, 4474, 8708, 8948, 15239, 15659, 30478, 31318, 60956, 62636, 109613, 219226, 438452, 695707, 1391414, 2782828, 4869949, 9739898, 19479796, 34089643, 68179286, 136358572]

約数ペア:

[(1, 136358572), (2, 68179286), (4, 34089643), (7, 19479796), (14, 9739898), (28, 4869949), (49, 2782828), (98, 1391414), (196, 695707), (311, 438452), (622, 219226), (1244, 109613), (2177, 62636), (2237, 60956), (4354, 31318), (4474, 30478), (8708, 15659), (8948, 15239)]