153621664

素因数分解:

$2^5\times 7^2\times {\mathrm{97973}}^1$

素因数の和:97997

約数の個数: 36

約数和(自身を含む): 351824634

約数和(自身を除く): 198202970

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 97973, 195946, 391892, 685811, 783784, 1371622, 1567568, 2743244, 3135136, 4800677, 5486488, 9601354, 10972976, 19202708, 21945952, 38405416, 76810832, 153621664]

約数ペア:

[(1, 153621664), (2, 76810832), (4, 38405416), (7, 21945952), (8, 19202708), (14, 10972976), (16, 9601354), (28, 5486488), (32, 4800677), (49, 3135136), (56, 2743244), (98, 1567568), (112, 1371622), (196, 783784), (224, 685811), (392, 391892), (784, 195946), (1568, 97973)]