138365599088

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23955263}}^1$

素因数の和:23955309

約数の個数: 30

約数和(自身を含む): 282935623104

約数和(自身を除く): 144570024016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 23955263, 47910526, 95821052, 191642104, 383284208, 455149997, 910299994, 1820599988, 3641199976, 7282399952, 8647849943, 17295699886, 34591399772, 69182799544, 138365599088]

約数ペア:

[(1, 138365599088), (2, 69182799544), (4, 34591399772), (8, 17295699886), (16, 8647849943), (19, 7282399952), (38, 3641199976), (76, 1820599988), (152, 910299994), (304, 455149997), (361, 383284208), (722, 191642104), (1444, 95821052), (2888, 47910526), (5776, 23955263)]