138925343722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1\times {\mathrm{37831}}^1$

素因数の和:40266

約数の個数: 32

約数和(自身を含む): 230638399488

約数和(自身を除く): 91713055766

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2351, 4702, 25861, 37831, 51722, 75662, 166921, 333842, 416141, 832282, 1836131, 2686001, 3672262, 5372002, 29546011, 59092022, 88940681, 177881362, 978347491, 1956694982, 6314788351, 12629576702, 69462671861, 138925343722]

約数ペア:

[(1, 138925343722), (2, 69462671861), (11, 12629576702), (22, 6314788351), (71, 1956694982), (142, 978347491), (781, 177881362), (1562, 88940681), (2351, 59092022), (4702, 29546011), (25861, 5372002), (37831, 3672262), (51722, 2686001), (75662, 1836131), (166921, 832282), (333842, 416141)]