149246747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{809}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 168194880

約数和(自身を除く): 18948133

約数列:

[1, 13, 23, 299, 617, 809, 8021, 10517, 14191, 18607, 184483, 241891, 499153, 6488989, 11480519, 149246747]

約数ペア:

[(1, 149246747), (13, 11480519), (23, 6488989), (299, 499153), (617, 241891), (809, 184483), (8021, 18607), (10517, 14191)]