162719102

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 307485360

約数和(自身を除く): 144766258

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 337, 379, 637, 674, 758, 1274, 2359, 2653, 4381, 4718, 4927, 5306, 8762, 9854, 16513, 18571, 30667, 33026, 34489, 37142, 61334, 68978, 127723, 214669, 241423, 255446, 429338, 482846, 894061, 1660399, 1788122, 3320798, 6258427, 11622793, 12516854, 23245586, 81359551, 162719102]

約数ペア:

[(1, 162719102), (2, 81359551), (7, 23245586), (13, 12516854), (14, 11622793), (26, 6258427), (49, 3320798), (91, 1788122), (98, 1660399), (182, 894061), (337, 482846), (379, 429338), (637, 255446), (674, 241423), (758, 214669), (1274, 127723), (2359, 68978), (2653, 61334), (4381, 37142), (4718, 34489), (4927, 33026), (5306, 30667), (8762, 18571), (9854, 16513)]