151159972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{15661}}^1$

素因数の和:15811

約数の個数: 24

約数和(自身を含む): 280663040

約数和(自身を除く): 129503068

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 15661, 31322, 62644, 297559, 595118, 1190236, 1988947, 3977894, 7955788, 37789993, 75579986, 151159972]

約数ペア:

[(1, 151159972), (2, 75579986), (4, 37789993), (19, 7955788), (38, 3977894), (76, 1988947), (127, 1190236), (254, 595118), (508, 297559), (2413, 62644), (4826, 31322), (9652, 15661)]