147047838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3501139}}^1$

素因数の和:3501151

約数の個数: 16

約数和(自身を含む): 336109440

約数和(自身を除く): 189061602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3501139, 7002278, 10503417, 21006834, 24507973, 49015946, 73523919, 147047838]

約数ペア:

[(1, 147047838), (2, 73523919), (3, 49015946), (6, 24507973), (7, 21006834), (14, 10503417), (21, 7002278), (42, 3501139)]