135399344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2647}}^1$

素因数の和:2817

約数の個数: 40

約数和(自身を含む): 275815680

約数和(自身を除く): 140416336

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 278, 368, 556, 1112, 2224, 2647, 3197, 5294, 6394, 10588, 12788, 21176, 25576, 42352, 51152, 60881, 121762, 243524, 367933, 487048, 735866, 974096, 1471732, 2943464, 5886928, 8462459, 16924918, 33849836, 67699672, 135399344]

約数ペア:

[(1, 135399344), (2, 67699672), (4, 33849836), (8, 16924918), (16, 8462459), (23, 5886928), (46, 2943464), (92, 1471732), (139, 974096), (184, 735866), (278, 487048), (368, 367933), (556, 243524), (1112, 121762), (2224, 60881), (2647, 51152), (3197, 42352), (5294, 25576), (6394, 21176), (10588, 12788)]