156909061967

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{33617}}^1$

素因数の和:34247

約数の個数: 32

約数和(自身を含む): 191006180352

約数和(自身を除く): 34097118385

約数列:

[1, 7, 23, 53, 161, 371, 547, 1219, 3829, 8533, 12581, 28991, 33617, 88067, 202937, 235319, 666793, 773191, 1781701, 4667551, 5412337, 12471907, 18388499, 40979123, 128719493, 286853861, 422935477, 974590447, 2960548339, 6822133129, 22415580281, 156909061967]

約数ペア:

[(1, 156909061967), (7, 22415580281), (23, 6822133129), (53, 2960548339), (161, 974590447), (371, 422935477), (547, 286853861), (1219, 128719493), (3829, 40979123), (8533, 18388499), (12581, 12471907), (28991, 5412337), (33617, 4667551), (88067, 1781701), (202937, 773191), (235319, 666793)]