156929745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22307}}^1$

素因数の和:22389

約数の個数: 32

約数和(自身を含む): 291253248

約数和(自身を除く): 134323503

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 22307, 66921, 111535, 156149, 334605, 468447, 780745, 1494569, 2342235, 4483707, 7472845, 10461983, 22418535, 31385949, 52309915, 156929745]

約数ペア:

[(1, 156929745), (3, 52309915), (5, 31385949), (7, 22418535), (15, 10461983), (21, 7472845), (35, 4483707), (67, 2342235), (105, 1494569), (201, 780745), (335, 468447), (469, 334605), (1005, 156149), (1407, 111535), (2345, 66921), (7035, 22307)]