148554014

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{21611}}^1$

素因数の和:22111

約数の個数: 16

約数和(自身を含む): 255194496

約数和(自身を除く): 106640482

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 21611, 43222, 151277, 302554, 10611001, 21222002, 74277007, 148554014]

約数ペア:

[(1, 148554014), (2, 74277007), (7, 21222002), (14, 10611001), (491, 302554), (982, 151277), (3437, 43222), (6874, 21611)]