139246188

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 329594496

約数和(自身を除く): 190348308

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 283, 313, 393, 524, 566, 626, 786, 849, 939, 1132, 1252, 1572, 1698, 1878, 3396, 3756, 37073, 41003, 74146, 82006, 88579, 111219, 123009, 148292, 164012, 177158, 222438, 246018, 265737, 354316, 444876, 492036, 531474, 1062948, 11603849, 23207698, 34811547, 46415396, 69623094, 139246188]

約数ペア:

[(1, 139246188), (2, 69623094), (3, 46415396), (4, 34811547), (6, 23207698), (12, 11603849), (131, 1062948), (262, 531474), (283, 492036), (313, 444876), (393, 354316), (524, 265737), (566, 246018), (626, 222438), (786, 177158), (849, 164012), (939, 148292), (1132, 123009), (1252, 111219), (1572, 88579), (1698, 82006), (1878, 74146), (3396, 41003), (3756, 37073)]