146821458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3495749}}^1$

素因数の和:3495761

約数の個数: 16

約数和(自身を含む): 335592000

約数和(自身を除く): 188770542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3495749, 6991498, 10487247, 20974494, 24470243, 48940486, 73410729, 146821458]

約数ペア:

[(1, 146821458), (2, 73410729), (3, 48940486), (6, 24470243), (7, 20974494), (14, 10487247), (21, 6991498), (42, 3495749)]