145281684

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{327211}}^1$

素因数の和:327255

約数の個数: 24

約数和(自身を含む): 348153568

約数和(自身を除く): 202871884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 327211, 654422, 981633, 1308844, 1963266, 3926532, 12106807, 24213614, 36320421, 48427228, 72640842, 145281684]

約数ペア:

[(1, 145281684), (2, 72640842), (3, 48427228), (4, 36320421), (6, 24213614), (12, 12106807), (37, 3926532), (74, 1963266), (111, 1308844), (148, 981633), (222, 654422), (444, 327211)]