154489756484

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{13168237}}^1$

素因数の和:13168667

約数の個数: 24

約数和(自身を含む): 309716957760

約数和(自身を除く): 155227201276

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 13168237, 26336474, 52672948, 92177659, 184355318, 368710636, 5517491303, 11034982606, 22069965212, 38622439121, 77244878242, 154489756484]

約数ペア:

[(1, 154489756484), (2, 77244878242), (4, 38622439121), (7, 22069965212), (14, 11034982606), (28, 5517491303), (419, 368710636), (838, 184355318), (1676, 92177659), (2933, 52672948), (5866, 26336474), (11732, 13168237)]