135275668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 274659840

約数和(自身を除く): 139384172

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 836, 1133, 1571, 1957, 2266, 3142, 3914, 4532, 6284, 7828, 17281, 21527, 29849, 34562, 43054, 59698, 69124, 86108, 119396, 161813, 323626, 328339, 647252, 656678, 1313356, 1779943, 3074447, 3559886, 6148894, 7119772, 12297788, 33818917, 67637834, 135275668]

約数ペア:

[(1, 135275668), (2, 67637834), (4, 33818917), (11, 12297788), (19, 7119772), (22, 6148894), (38, 3559886), (44, 3074447), (76, 1779943), (103, 1313356), (206, 656678), (209, 647252), (412, 328339), (418, 323626), (836, 161813), (1133, 119396), (1571, 86108), (1957, 69124), (2266, 59698), (3142, 43054), (3914, 34562), (4532, 29849), (6284, 21527), (7828, 17281)]