154037058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18617}}^1$

素因数の和:18826

約数の個数: 32

約数和(自身を含む): 353890944

約数和(自身を除く): 199853886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 18617, 37234, 55851, 111702, 130319, 260638, 390957, 781914, 3667549, 7335098, 11002647, 22005294, 25672843, 51345686, 77018529, 154037058]

約数ペア:

[(1, 154037058), (2, 77018529), (3, 51345686), (6, 25672843), (7, 22005294), (14, 11002647), (21, 7335098), (42, 3667549), (197, 781914), (394, 390957), (591, 260638), (1182, 130319), (1379, 111702), (2758, 55851), (4137, 37234), (8274, 18617)]