129391188

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 309657600

約数和(自身を除く): 180266412

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 383, 564, 599, 766, 1149, 1198, 1532, 1797, 2298, 2396, 3594, 4596, 7188, 18001, 28153, 36002, 54003, 56306, 72004, 84459, 108006, 112612, 168918, 216012, 229417, 337836, 458834, 688251, 917668, 1376502, 2753004, 10782599, 21565198, 32347797, 43130396, 64695594, 129391188]

約数ペア:

[(1, 129391188), (2, 64695594), (3, 43130396), (4, 32347797), (6, 21565198), (12, 10782599), (47, 2753004), (94, 1376502), (141, 917668), (188, 688251), (282, 458834), (383, 337836), (564, 229417), (599, 216012), (766, 168918), (1149, 112612), (1198, 108006), (1532, 84459), (1797, 72004), (2298, 56306), (2396, 54003), (3594, 36002), (4596, 28153), (7188, 18001)]