149804524

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{38971}}^1$

素因数の和:39037

約数の個数: 18

約数和(自身を含む): 270894372

約数和(自身を除く): 121089848

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 38971, 77942, 155884, 1208101, 2416202, 4832404, 37451131, 74902262, 149804524]

約数ペア:

[(1, 149804524), (2, 74902262), (4, 37451131), (31, 4832404), (62, 2416202), (124, 1208101), (961, 155884), (1922, 77942), (3844, 38971)]