155055502

素因数分解:

$2^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{2141}}^1$

素因数の和:2896

約数の個数: 24

約数和(自身を含む): 271048680

約数和(自身を除く): 115993178

約数列:

[1, 2, 7, 14, 49, 98, 739, 1478, 2141, 4282, 5173, 10346, 14987, 29974, 36211, 72422, 104909, 209818, 1582199, 3164398, 11075393, 22150786, 77527751, 155055502]

約数ペア:

[(1, 155055502), (2, 77527751), (7, 22150786), (14, 11075393), (49, 3164398), (98, 1582199), (739, 209818), (1478, 104909), (2141, 72422), (4282, 36211), (5173, 29974), (10346, 14987)]