149719038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3564739}}^1$

素因数の和:3564751

約数の個数: 16

約数和(自身を含む): 342215040

約数和(自身を除く): 192496002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3564739, 7129478, 10694217, 21388434, 24953173, 49906346, 74859519, 149719038]

約数ペア:

[(1, 149719038), (2, 74859519), (3, 49906346), (6, 24953173), (7, 21388434), (14, 10694217), (21, 7129478), (42, 3564739)]