142757808

素因数分解:

$2^4\times 3^1\times {\mathrm{2974121}}^1$

素因数の和:2974132

約数の個数: 20

約数和(自身を含む): 368791128

約数和(自身を除く): 226033320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2974121, 5948242, 8922363, 11896484, 17844726, 23792968, 35689452, 47585936, 71378904, 142757808]

約数ペア:

[(1, 142757808), (2, 71378904), (3, 47585936), (4, 35689452), (6, 23792968), (8, 17844726), (12, 11896484), (16, 8922363), (24, 5948242), (48, 2974121)]