157541808

素因数分解:

$2^4\times 3^1\times {\mathrm{3282121}}^1$

素因数の和:3282132

約数の個数: 20

約数和(自身を含む): 406983128

約数和(自身を除く): 249441320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3282121, 6564242, 9846363, 13128484, 19692726, 26256968, 39385452, 52513936, 78770904, 157541808]

約数ペア:

[(1, 157541808), (2, 78770904), (3, 52513936), (4, 39385452), (6, 26256968), (8, 19692726), (12, 13128484), (16, 9846363), (24, 6564242), (48, 3282121)]