148193507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1723}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 185033472

約数和(自身を除く): 36839965

約数列:

[1, 7, 11, 77, 1117, 1723, 7819, 12061, 12287, 18953, 86009, 132671, 1924591, 13472137, 21170501, 148193507]

約数ペア:

[(1, 148193507), (7, 21170501), (11, 13472137), (77, 1924591), (1117, 132671), (1723, 86009), (7819, 18953), (12061, 12287)]