137187996872

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{169049}}^1$

素因数の和:169374

約数の個数: 48

約数和(自身を含む): 272446051500

約数和(自身を除く): 135258054628

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 361, 562, 722, 1124, 1444, 2248, 2888, 5339, 10678, 21356, 42712, 101441, 169049, 202882, 338098, 405764, 676196, 811528, 1352392, 3211931, 6423862, 12847724, 25695448, 47502769, 61026689, 95005538, 122053378, 190011076, 244106756, 380022152, 488213512, 902552611, 1805105222, 3610210444, 7220420888, 17148499609, 34296999218, 68593998436, 137187996872]

約数ペア:

[(1, 137187996872), (2, 68593998436), (4, 34296999218), (8, 17148499609), (19, 7220420888), (38, 3610210444), (76, 1805105222), (152, 902552611), (281, 488213512), (361, 380022152), (562, 244106756), (722, 190011076), (1124, 122053378), (1444, 95005538), (2248, 61026689), (2888, 47502769), (5339, 25695448), (10678, 12847724), (21356, 6423862), (42712, 3211931), (101441, 1352392), (169049, 811528), (202882, 676196), (338098, 405764)]