151919306

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 294749280

約数和(自身を除く): 142829974

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 371, 539, 583, 742, 1078, 1166, 2597, 2659, 4081, 5194, 5318, 8162, 18613, 28567, 29249, 37226, 57134, 58498, 130291, 140927, 204743, 260582, 281854, 409486, 986489, 1433201, 1550197, 1972978, 2866402, 3100394, 6905423, 10851379, 13810846, 21702758, 75959653, 151919306]

約数ペア:

[(1, 151919306), (2, 75959653), (7, 21702758), (11, 13810846), (14, 10851379), (22, 6905423), (49, 3100394), (53, 2866402), (77, 1972978), (98, 1550197), (106, 1433201), (154, 986489), (371, 409486), (539, 281854), (583, 260582), (742, 204743), (1078, 140927), (1166, 130291), (2597, 58498), (2659, 57134), (4081, 37226), (5194, 29249), (5318, 28567), (8162, 18613)]