144416074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{787}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 249638400

約数和(自身を除く): 105222326

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 439, 787, 878, 1574, 4829, 8341, 8657, 9658, 14953, 16682, 17314, 29906, 91751, 164483, 183502, 328966, 345493, 690986, 3800423, 6564367, 7600846, 13128734, 72208037, 144416074]

約数ペア:

[(1, 144416074), (2, 72208037), (11, 13128734), (19, 7600846), (22, 6564367), (38, 3800423), (209, 690986), (418, 345493), (439, 328966), (787, 183502), (878, 164483), (1574, 91751), (4829, 29906), (8341, 17314), (8657, 16682), (9658, 14953)]