144625796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271853}}^1$

素因数の和:271883

約数の個数: 24

約数和(自身を含む): 304476480

約数和(自身を除く): 159850684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 271853, 543706, 1087412, 1902971, 3805942, 5165207, 7611884, 10330414, 20660828, 36156449, 72312898, 144625796]

約数ペア:

[(1, 144625796), (2, 72312898), (4, 36156449), (7, 20660828), (14, 10330414), (19, 7611884), (28, 5165207), (38, 3805942), (76, 1902971), (133, 1087412), (266, 543706), (532, 271853)]