161738449998

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379667723}}^1$

素因数の和:379667799

約数の個数: 16

約数和(自身を含む): 328032913536

約数和(自身を除く): 166294463538

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 379667723, 759335446, 1139003169, 2278006338, 26956408333, 53912816666, 80869224999, 161738449998]

約数ペア:

[(1, 161738449998), (2, 80869224999), (3, 53912816666), (6, 26956408333), (71, 2278006338), (142, 1139003169), (213, 759335446), (426, 379667723)]