120349216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{659}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 256132800

約数和(自身を除く): 135783584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 439, 659, 878, 1318, 1756, 2636, 3512, 5272, 5707, 7024, 8567, 10544, 11414, 14048, 17134, 21088, 22828, 34268, 45656, 68536, 91312, 137072, 182624, 274144, 289301, 578602, 1157204, 2314408, 3760913, 4628816, 7521826, 9257632, 15043652, 30087304, 60174608, 120349216]

約数ペア:

[(1, 120349216), (2, 60174608), (4, 30087304), (8, 15043652), (13, 9257632), (16, 7521826), (26, 4628816), (32, 3760913), (52, 2314408), (104, 1157204), (208, 578602), (416, 289301), (439, 274144), (659, 182624), (878, 137072), (1318, 91312), (1756, 68536), (2636, 45656), (3512, 34268), (5272, 22828), (5707, 21088), (7024, 17134), (8567, 14048), (10544, 11414)]