156840706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10141}}^1$

素因数の和:10210

約数の個数: 32

約数和(自身を含む): 277485120

約数和(自身を除く): 120644414

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 10141, 15466, 20282, 111551, 192679, 223102, 375217, 385358, 750434, 2119469, 4127387, 4238938, 7129123, 8254774, 14258246, 78420353, 156840706]

約数ペア:

[(1, 156840706), (2, 78420353), (11, 14258246), (19, 8254774), (22, 7129123), (37, 4238938), (38, 4127387), (74, 2119469), (209, 750434), (407, 385358), (418, 375217), (703, 223102), (814, 192679), (1406, 111551), (7733, 20282), (10141, 15466)]