144637458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3443749}}^1$

素因数の和:3443761

約数の個数: 16

約数和(自身を含む): 330600000

約数和(自身を除く): 185962542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3443749, 6887498, 10331247, 20662494, 24106243, 48212486, 72318729, 144637458]

約数ペア:

[(1, 144637458), (2, 72318729), (3, 48212486), (6, 24106243), (7, 20662494), (14, 10331247), (21, 6887498), (42, 3443749)]