157065438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{1571}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 331251840

約数和(自身を除く): 174186402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 877, 1571, 1754, 2631, 3142, 4713, 5262, 9426, 16663, 29849, 33326, 49989, 59698, 89547, 99978, 179094, 1377767, 2755534, 4133301, 8266602, 26177573, 52355146, 78532719, 157065438]

約数ペア:

[(1, 157065438), (2, 78532719), (3, 52355146), (6, 26177573), (19, 8266602), (38, 4133301), (57, 2755534), (114, 1377767), (877, 179094), (1571, 99978), (1754, 89547), (2631, 59698), (3142, 49989), (4713, 33326), (5262, 29849), (9426, 16663)]