142319044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{267517}}^1$

素因数の和:267547

約数の個数: 24

約数和(自身を含む): 299620160

約数和(自身を除く): 157301116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 267517, 535034, 1070068, 1872619, 3745238, 5082823, 7490476, 10165646, 20331292, 35579761, 71159522, 142319044]

約数ペア:

[(1, 142319044), (2, 71159522), (4, 35579761), (7, 20331292), (14, 10165646), (19, 7490476), (28, 5082823), (38, 3745238), (76, 1872619), (133, 1070068), (266, 535034), (532, 267517)]