149975676

素因数分解:

$2^2\times 3^2\times {\mathrm{4165991}}^1$

素因数の和:4166001

約数の個数: 18

約数和(自身を含む): 379105272

約数和(自身を除く): 229129596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4165991, 8331982, 12497973, 16663964, 24995946, 37493919, 49991892, 74987838, 149975676]

約数ペア:

[(1, 149975676), (2, 74987838), (3, 49991892), (4, 37493919), (6, 24995946), (9, 16663964), (12, 12497973), (18, 8331982), (36, 4165991)]