148587961

素因数分解:

${\mathrm{19}}^2\times {\mathrm{523}}^1\times {\mathrm{787}}^1$

素因数の和:1348

約数の個数: 12

約数和(自身を含む): 157319472

約数和(自身を除く): 8731511

約数列:

[1, 19, 361, 523, 787, 9937, 14953, 188803, 284107, 411601, 7820419, 148587961]

約数ペア:

[(1, 148587961), (19, 7820419), (361, 411601), (523, 284107), (787, 188803), (9937, 14953)]