149172914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{32443}}^1$

素因数の和:32486

約数の個数: 24

約数和(自身を含む): 258903120

約数和(自身を除く): 109730206

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 32443, 64886, 356873, 616417, 713746, 1232834, 3925603, 6780587, 7851206, 13561174, 74586457, 149172914]

約数ペア:

[(1, 149172914), (2, 74586457), (11, 13561174), (19, 7851206), (22, 6780587), (38, 3925603), (121, 1232834), (209, 713746), (242, 616417), (418, 356873), (2299, 64886), (4598, 32443)]