148719998

素因数分解:

$2^1\times 7^3\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 112553602

約数列:

[1, 2, 7, 14, 49, 98, 343, 431, 503, 686, 862, 1006, 3017, 3521, 6034, 7042, 21119, 24647, 42238, 49294, 147833, 172529, 216793, 295666, 345058, 433586, 1517551, 3035102, 10622857, 21245714, 74359999, 148719998]

約数ペア:

[(1, 148719998), (2, 74359999), (7, 21245714), (14, 10622857), (49, 3035102), (98, 1517551), (343, 433586), (431, 345058), (503, 295666), (686, 216793), (862, 172529), (1006, 147833), (3017, 49294), (3521, 42238), (6034, 24647), (7042, 21119)]