138547864192

素因数分解:

$2^7\times {\mathrm{2039}}^1\times {\mathrm{530851}}^1$

素因数の和:532904

約数の個数: 32

約数和(自身を含む): 276149210400

約数和(自身を除く): 137601346208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2039, 4078, 8156, 16312, 32624, 65248, 130496, 260992, 530851, 1061702, 2123404, 4246808, 8493616, 16987232, 33974464, 67948928, 1082405189, 2164810378, 4329620756, 8659241512, 17318483024, 34636966048, 69273932096, 138547864192]

約数ペア:

[(1, 138547864192), (2, 69273932096), (4, 34636966048), (8, 17318483024), (16, 8659241512), (32, 4329620756), (64, 2164810378), (128, 1082405189), (2039, 67948928), (4078, 33974464), (8156, 16987232), (16312, 8493616), (32624, 4246808), (65248, 2123404), (130496, 1061702), (260992, 530851)]