138184264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{909107}}^1$

素因数の和:909132

約数の個数: 16

約数和(自身を含む): 272732400

約数和(自身を除く): 134548136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 909107, 1818214, 3636428, 7272856, 17273033, 34546066, 69092132, 138184264]

約数ペア:

[(1, 138184264), (2, 69092132), (4, 34546066), (8, 17273033), (19, 7272856), (38, 3636428), (76, 1818214), (152, 909107)]