149532922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3583}}^1$

素因数の和:3874

約数の個数: 32

約数和(自身を含む): 280756224

約数和(自身を除く): 131223302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1897, 2981, 3583, 3794, 5962, 7166, 20867, 25081, 39413, 41734, 50162, 78826, 275891, 551782, 970993, 1941986, 6796951, 10680923, 13593902, 21361846, 74766461, 149532922]

約数ペア:

[(1, 149532922), (2, 74766461), (7, 21361846), (11, 13593902), (14, 10680923), (22, 6796951), (77, 1941986), (154, 970993), (271, 551782), (542, 275891), (1897, 78826), (2981, 50162), (3583, 41734), (3794, 39413), (5962, 25081), (7166, 20867)]