138615703352

素因数分解:

$2^3\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{1149689}}^1$

素因数の和:1151855

約数の個数: 32

約数和(自身を含む): 297171871200

約数和(自身を除く): 158556167848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2153, 4306, 8612, 15071, 17224, 30142, 60284, 120568, 1149689, 2299378, 4598756, 8047823, 9197512, 16095646, 32191292, 64382584, 2475280417, 4950560834, 9901121668, 17326962919, 19802243336, 34653925838, 69307851676, 138615703352]

約数ペア:

[(1, 138615703352), (2, 69307851676), (4, 34653925838), (7, 19802243336), (8, 17326962919), (14, 9901121668), (28, 4950560834), (56, 2475280417), (2153, 64382584), (4306, 32191292), (8612, 16095646), (15071, 9197512), (17224, 8047823), (30142, 4598756), (60284, 2299378), (120568, 1149689)]