126875144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6833}}^1$

素因数の和:7061

約数の個数: 32

約数和(自身を含む): 260785440

約数和(自身を除く): 133910296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4642, 6833, 9284, 13666, 18568, 27332, 54664, 75163, 150326, 300652, 601304, 1441763, 2883526, 5767052, 11534104, 15859393, 31718786, 63437572, 126875144]

約数ペア:

[(1, 126875144), (2, 63437572), (4, 31718786), (8, 15859393), (11, 11534104), (22, 5767052), (44, 2883526), (88, 1441763), (211, 601304), (422, 300652), (844, 150326), (1688, 75163), (2321, 54664), (4642, 27332), (6833, 18568), (9284, 13666)]