141493988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{4861}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 261381120

約数和(自身を除く): 119887132

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 4861, 7277, 9722, 14554, 19444, 29108, 92359, 184718, 369436, 1861763, 3723526, 7447052, 35373497, 70746994, 141493988]

約数ペア:

[(1, 141493988), (2, 70746994), (4, 35373497), (19, 7447052), (38, 3723526), (76, 1861763), (383, 369436), (766, 184718), (1532, 92359), (4861, 29108), (7277, 19444), (9722, 14554)]