145754556

素因数分解:

$2^2\times 3^1\times {\mathrm{2689}}^1\times {\mathrm{4517}}^1$

素因数の和:7213

約数の個数: 24

約数和(自身を含む): 340295760

約数和(自身を除く): 194541204

約数列:

[1, 2, 3, 4, 6, 12, 2689, 4517, 5378, 8067, 9034, 10756, 13551, 16134, 18068, 27102, 32268, 54204, 12146213, 24292426, 36438639, 48584852, 72877278, 145754556]

約数ペア:

[(1, 145754556), (2, 72877278), (3, 48584852), (4, 36438639), (6, 24292426), (12, 12146213), (2689, 54204), (4517, 32268), (5378, 27102), (8067, 18068), (9034, 16134), (10756, 13551)]