139156688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10831}}^1$

素因数の和:10923

約数の個数: 40

約数和(自身を含む): 298183296

約数和(自身を除く): 159026608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 10831, 12848, 21662, 43324, 86648, 119141, 173296, 238282, 476564, 790663, 953128, 1581326, 1906256, 3162652, 6325304, 8697293, 12650608, 17394586, 34789172, 69578344, 139156688]

約数ペア:

[(1, 139156688), (2, 69578344), (4, 34789172), (8, 17394586), (11, 12650608), (16, 8697293), (22, 6325304), (44, 3162652), (73, 1906256), (88, 1581326), (146, 953128), (176, 790663), (292, 476564), (584, 238282), (803, 173296), (1168, 119141), (1606, 86648), (3212, 43324), (6424, 21662), (10831, 12848)]