165038538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{8951}}^1$

素因数の和:9402

約数の個数: 32

約数和(自身を含む): 378132480

約数和(自身を除く): 213093942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 8951, 9219, 17902, 18438, 26853, 53706, 62657, 125314, 187971, 375942, 3929489, 7858978, 11788467, 23576934, 27506423, 55012846, 82519269, 165038538]

約数ペア:

[(1, 165038538), (2, 82519269), (3, 55012846), (6, 27506423), (7, 23576934), (14, 11788467), (21, 7858978), (42, 3929489), (439, 375942), (878, 187971), (1317, 125314), (2634, 62657), (3073, 53706), (6146, 26853), (8951, 18438), (9219, 17902)]