144498914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{28591}}^1$

素因数の和:28638

約数の個数: 24

約数和(自身を含む): 261445248

約数和(自身を除く): 116946334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 28591, 57182, 200137, 400274, 543229, 1086458, 3802603, 7605206, 10321351, 20642702, 72249457, 144498914]

約数ペア:

[(1, 144498914), (2, 72249457), (7, 20642702), (14, 10321351), (19, 7605206), (38, 3802603), (133, 1086458), (266, 543229), (361, 400274), (722, 200137), (2527, 57182), (5054, 28591)]