143725538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9293}}^1$

素因数の和:9362

約数の個数: 32

約数和(自身を含む): 254283840

約数和(自身を除く): 110558302

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 9293, 15466, 18586, 102223, 176567, 204446, 343841, 353134, 687682, 1942237, 3782251, 3884474, 6532979, 7564502, 13065958, 71862769, 143725538]

約数ペア:

[(1, 143725538), (2, 71862769), (11, 13065958), (19, 7564502), (22, 6532979), (37, 3884474), (38, 3782251), (74, 1942237), (209, 687682), (407, 353134), (418, 343841), (703, 204446), (814, 176567), (1406, 102223), (7733, 18586), (9293, 15466)]