138115302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47857}}^1$

素因数の和:47912

約数の個数: 32

約数和(自身を含む): 305525472

約数和(自身を除く): 167410170

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 47857, 95714, 143571, 287142, 622141, 1244282, 1770709, 1866423, 3541418, 3732846, 5312127, 10624254, 23019217, 46038434, 69057651, 138115302]

約数ペア:

[(1, 138115302), (2, 69057651), (3, 46038434), (6, 23019217), (13, 10624254), (26, 5312127), (37, 3732846), (39, 3541418), (74, 1866423), (78, 1770709), (111, 1244282), (222, 622141), (481, 287142), (962, 143571), (1443, 95714), (2886, 47857)]