121382528

素因数分解:

$2^7\times {\mathrm{659}}^1\times {\mathrm{1439}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 242352000

約数和(自身を除く): 120969472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 659, 1318, 1439, 2636, 2878, 5272, 5756, 10544, 11512, 21088, 23024, 42176, 46048, 84352, 92096, 184192, 948301, 1896602, 3793204, 7586408, 15172816, 30345632, 60691264, 121382528]

約数ペア:

[(1, 121382528), (2, 60691264), (4, 30345632), (8, 15172816), (16, 7586408), (32, 3793204), (64, 1896602), (128, 948301), (659, 184192), (1318, 92096), (1439, 84352), (2636, 46048), (2878, 42176), (5272, 23024), (5756, 21088), (10544, 11512)]